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544-97-8

Basic Information
CAS No.: 544-97-8
Name: Zinc, dimethyl-
Molecular Structure:
Molecular Structure of 544-97-8 (Zinc, dimethyl-)
Formula: C2H6Zn
Molecular Weight: 95.44
Synonyms: Dimethylzink;Methylzinc;
EINECS: 208-884-1
Density: 0.92 g/mL at 20 °C
Melting Point: -42 °C
Boiling Point: 44-46 °C
Flash Point: 30 °F
Solubility: soluble in alkanes
Appearance: colorless mobile liquid, with peculiar garlic odor
Hazard Symbols: FlammableF,CorrosiveC,DangerousN
Risk Codes: 11-34-50/53-65-67-63-48/20-17-14/15
Safety: 26-45-61-62-60-43-36/37/39-33-29-16
Transport Information: UN 3399 4.3/PG 2
PSA: 0.00000
LogP: 1.16510
Synthetic route

zinc(II) fluoride

75-24-1

trimethylaluminum

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
at 75℃; for 6.5h; Inert atmosphere;95%
75-24-1

trimethylaluminum

zinc dibromide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
at 90℃; for 7h; Inert atmosphere;94%
75-24-1

trimethylaluminum

7646-85-7

zinc(II) chloride

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
at 60℃; for 6h; Inert atmosphere;92%
74-88-4

methyl iodide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With copper(l) iodide In neat (no solvent) CuI, Zn were placed in reactor, evacuated for 10 min, filled with Ar, Al-compound and ligand were added, heated to 42°C for 12 h, cooled to room temp.; vac. distilled;90%
917-64-6

methyl magnesium iodide

7646-85-7

zinc(II) chloride

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In dibutyl ether soln. MeMgI in n-Bu2O was slowly added to ZnCl2 under vigorous stirring,suspn. was heated at 60°C for 60 h; ZnMe2 was collected by distillation in temp. range 130-160°C;75%
1000391-90-1

[Zn(Pd(N(FC6H3P(C3H7)2)2))2]

74-88-4

methyl iodide

798541-83-0

Pd(CH3)(N(C6H3(F)P(CH(CH3)2)2)2)

B

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In benzene-d6 Irradiation (UV/VIS); at room temp. up to 5 d; NMR;A n/a
B 60%

[tris(trimethylsilyl)germyl]zinc chloride mono-tetrahydrofuran solvate

917-54-4

methyllithium

A

(Me3Si)3GeZnMe

B

bis[tris(trimethylsilyl)germyl]zinc

C

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In tetrahydrofuran under Ar; THF soln. of MeLi and germylzinc stirred at room temp. for 1.5h;A 0%
B 50%
C 50%
In diethyl ether germylzinc compd. reacted with 1 mol Li compd.; symmetrical compds. yielded in quantitative reaction in ratio of 1:1 (detmd. by (1)H NMR);A 0%
B n/a
C n/a
75-16-1

methylmagnesium bromide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With diethyl ether; zinc(II) chloride
557-20-0

diethylzinc

143-36-2

methylmercury(II) iodide

A

544-97-8

dimethyl zinc(II)

B

627-44-1

diethylmercury

593-74-8

dimethylmercury

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With zinc at 120℃;
75-74-1

Tetramethylblei-(IV)

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
Durch thermische Zersetzung unter vermindertem Druck und Einw. des entstandenen Methyls auf metallisches Zink;
18815-73-1

methylzinc iodide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
at 25℃;
74-88-4

methyl iodide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With sodium amalgam; acetic acid ester; zinc man verwendet einen kupfernen Kessel und destilliert aus dem Oelbad bei moeglichst niedriger Temperatur;
With zinc at 150 - 160℃;
With diethyl ether; zinc at 100℃; Destillation des Reaktionsproduktes;
2229-07-4

methyl radical

zinc

zinc

544-97-8

dimethyl zinc(II)

4ethyl iodide

4ethyl iodide

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With zinc at 100℃; Destillation des Reaktionsproduktes;
593-74-8

dimethylmercury

zinc

zinc

A

544-97-8

dimethyl zinc(II)

B

mercury

mercury

Conditions
ConditionsYield
at 120℃;
557-20-0

diethylzinc

143-36-2

methylmercury(II) iodide

A

544-97-8

dimethyl zinc(II)

B

627-44-1

diethylmercury

C

zinc iodide

zinc iodide

74-88-4

methyl iodide

A

544-97-8

dimethyl zinc(II)

B

ZnI2

ZnI2

Conditions
ConditionsYield
With zinc Destillation des entstehenden intermediaeren Methylzinkjodid;
557-34-6

zinc diacetate

75-24-1

trimethylaluminum

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In dodecane excess of Me3Al in dodecane adding to suspn. of anhyd. Zn acetate in dodecane at room temp.; mixt. distg. through a 40 cm vigreux column and product collecting in toluene; identified by b. p.;
544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With copper; methyl iodide In neat (no solvent) sealed tube (vac.), Zn/Cu powder contg. 91 % Zn, 373 K (20 h); cooling to 77 K, opening, fractional distn. (vac.);
With hydrogen; copper(II) oxide; methyl iodide In dichloromethane heating Zn and CuO under H2 (color change from black to gray), purging with N2, cooling to room temp., slow addn. of CH3I via the dropping funnel, heating at 65-70°C for abbout 18 h, allowing to come to room temp., cooling to -78°C; whole operation in a hood; Liebig cooler with flasks (CH2Cl2), flasks are cooled (dry ice/acetone bath), distn. at atmospheric pressure, heating of flask (oil bath, 200°C);70-75
917-54-4

methyllithium

7646-85-7

zinc(II) chloride

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether (Ar); stirring (0°C, 30 min.);
In tetrahydrofuran-d8 under Ar; to mixt. of ZnCl2 and MeLi addded THF-D8 in NMR tube at low temp., allowed to warm to room temp., stirred for 5 min, not isolated;
In diethyl ether (inert atmosphere); not isolated;
In tetrahydrofuran; diethyl ether at 0℃; for 0.5h; Schlenk technique;

zinc copper

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
With methyl iodide In neat (no solvent) reaction of MeI with CuZn (excess of Zn);
506-82-1

dimethylcadmium

32955-11-6

ethylzinc(II) iodide

A

544-97-8

dimethyl zinc(II)

B

55204-73-4

methylethylcadmium

Conditions
ConditionsYield
In gaseous matrix components vaporization into He, mixt. diln. further with He or H2, equilibration within 20 s in IR cell; IR spectroscopic monitoring;
7664-41-7

ammonia

methylzinc tetrahydroborate

A

hexa-amminezinc tetrahydroborate

B

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In neat (no solvent) (exclusion of moisture); co-condensation of MeZnBH4 and NH3, maintainingthe mixture at -78°C for ca. 24 h, removal of excess NH3 at -78. degree.C, slow warming to room temp. under continuous pumping; elem. anal.;
74-95-3

1,2-dibromomethane

A

92601-82-6

bis(bromomethyl)zinc

B

544-97-8

dimethyl zinc(II)

C

4109-95-9

bromomethylzinc bromide

Conditions
ConditionsYield
In tetrahydrofuran; tetrahydrofuran-d8 byproducts: ethylene, methyl bromide; 35-40°C, molar ratio of Zn:CH2Br2 is 1:1 to 1:4;
55204-73-4

methylethylcadmium

32955-11-6

ethylzinc(II) iodide

A

544-97-8

dimethyl zinc(II)

B

592-02-9

diethylcadmium

Conditions
ConditionsYield
In gaseous matrix components vaporization into He, mixt. diln. further with He or H2, equilibration within 20 s in IR cell; IR spectroscopic monitoring;

methylzinc tetrahydroborate

A

zinc(II) tetrahydroborate

B

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In neat (no solvent) (exclusion of moisture); 190 K, continuous pumping;
75-16-1

methylmagnesium bromide

7646-85-7

zinc(II) chloride

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at 20℃; for 0.75h;
In diethyl ether for 2h; Reflux; Inert atmosphere;
In diethyl ether

methyl(tris(2-mercapto-1-tert-butylimidazolyl)hydroborate)zinc

506-82-1

dimethylcadmium

A

[tris(2-mercapto-1-t-butylimidazolyl)hydroborato]CdMe

B

544-97-8

dimethyl zinc(II)

Conditions
ConditionsYield
In (2)H8-toluene at 26.84℃; Equilibrium constant; Solvent; Inert atmosphere; Schlenk technique; Glovebox;
90-11-9

1-Bromonaphthalene

544-97-8

dimethyl zinc(II)

90-12-0

1-Methylnaphthalene

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 2h; Heating;100%
Stage #1: 1-Bromonaphthalene; dimethyl zinc(II) With n-butyllithium In tetrahydrofuran; diethyl ether; hexane at 0℃; for 0.5h; Substitution;
Stage #2: With oxovanadium(V) ethoxydichloride In tetrahydrofuran; diethyl ether; hexane at 20℃; for 3h; Oxidation; Alkylation; Further stages.;
73%
124-38-9

carbon dioxide

544-97-8

dimethyl zinc(II)

536-74-3

phenylacetylene

704-80-3

(E)-3-phenyl-2-butenoic acid

Conditions
ConditionsYield
Stage #1: carbon dioxide; phenylacetylene With bis(1,5-cyclooctadiene)nickel (0); 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 0℃; for 1h;
Stage #2: dimethyl zinc(II) In tetrahydrofuran; hexane at 0℃; for 2h; Further stages.;
100%
586-76-5

4-Bromobenzoic acid

544-97-8

dimethyl zinc(II)

99-94-5

p-Toluic acid

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 2h; Heating;100%
2142-69-0

2-bromophenyl methyl ketone

544-97-8

dimethyl zinc(II)

577-16-2, 122382-54-1

2-Methylacetophenone

Conditions
ConditionsYield
(1,2-bis(diphenylphosphino)ethane)palladium(II) chloride In 1,4-dioxane for 1.5h; Heating;100%
4654-39-1

4-bromophenethanol

544-97-8

dimethyl zinc(II)

699-02-5

2-(p-methylphenyl)ethanol

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 1h; Heating;100%
99277-71-1

4-bromo-2-nitrobenzoic acid

544-97-8

dimethyl zinc(II)

27329-27-7

4-methyl-2-nitrobenzoic acid

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 2h; Heating;100%
544-97-8

dimethyl zinc(II)

99-90-1

para-bromoacetophenone

122-00-9

para-methylacetophenone

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 1h; Heating;100%
124-38-9

carbon dioxide

544-97-8

dimethyl zinc(II)

1-methoxy-4-(4-phenylbut-1-yn-1-yl)benzene

(E)-methyl 3-(4-methoxyphenyl)-2-phenethyl-2-butenoate

Conditions
ConditionsYield
Stage #1: carbon dioxide; dimethyl zinc(II); 1-methoxy-4-(4-phenylbut-1-yn-1-yl)benzene With bis(1,5-cyclooctadiene)nickel (0); 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran; hexane at 20℃;
Stage #2: diazomethane In diethyl ether at 0℃;
100%
770711-59-6

(3Z,5R,6R,7E,9S)-1-trimethylsilyl-3-bromo-5,7,9-trimethyl-6-(t-butyldimethylsilyloxy)-11-phenyl-3,7-undecadien-1-yne

544-97-8

dimethyl zinc(II)

770711-60-9

(3E,5R,6R,7E,9S)-1-trimethylsilyl-3,5,7,9-tetramethyl-6-(t-butyldimethylsilyloxy)-11-phenyl-3,7-undecadien-1-yne

Conditions
ConditionsYield
With bis(tri-t-butylphosphine)palladium(0) In tetrahydrofuran; toluene at 23℃; for 1h;100%

C18H17F4NO3S

544-97-8

dimethyl zinc(II)

(-)-5-(4-fluorophenyl)-2,8-dimethyl-2,3,4,5-tetrahydro-1H-benzo[c]azepine

Conditions
ConditionsYield
Stage #1: C18H17F4NO3S; dimethyl zinc(II); (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane; toluene for 2h; Heating / reflux;
Stage #2: With methanol; water In 1,4-dioxane; ethyl acetate; toluene
100%

((CH3)5C5)Co((C2H5)2C2B3H3)Ta(Cl)2(C5H5)

544-97-8

dimethyl zinc(II)

((CH3)5C5)Co((C2H5)2C2B3H3)Ta(CH3)(Cl)(C5H5)

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether stirring (room temp., 0.5 h); evapn., chromy. (petroleum ether / CH2Cl2 = 3 : 1); elem. anal.;100%
868840-71-5

(HOC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H5)CH2)2

544-97-8

dimethyl zinc(II)

947622-65-3

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H5)CH2)2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.;100%
947622-63-1

(HOC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4CH3)CH2)2

544-97-8

dimethyl zinc(II)

947622-67-5

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4CH3)CH2)2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.; elem. anal.;100%
947622-62-0

(HOC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4OCH3)CH2)2

544-97-8

dimethyl zinc(II)

947622-66-4

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4OCH3)CH2)2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.; elem. anal.;100%
943231-28-5

5,11,17,23-tetra(tert-butyl)-25,27-dihydroxy-26,28-bis[p-(trifluoromethyl)phenylethynyl]calix[4]arene

544-97-8

dimethyl zinc(II)

947622-68-6

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4CF3)CH2)2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.; elem. anal.;100%
947622-79-9

(HOC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4CF3)CH2)C6H2(C(CH3)3)(CCC6H4OCH3)CH2

544-97-8

dimethyl zinc(II)

947622-80-2

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H4CF3)CH2)C6H2(C(CH3)3)(CCC6H4OCH3)CH2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.; elem. anal.;100%
947622-64-2

(HOC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H3(CF3)2)CH2)2

544-97-8

dimethyl zinc(II)

947622-69-7

(CH3)2Zn2((OC6H2(C(CH3)3)CH2)2(C6H2(C(CH3)3)(CCC6H3(CF3)2)CH2)2)

Conditions
ConditionsYield
In toluene under N2; soln. of ZnMe2 in toluene added to soln. of ligand in toluene;stirred at room temp. for 8 h; volatiles evapd.;100%
939994-88-4

(3aR,4E,7aS)-4-(bromomethylene)-3a,4,5,6,7,7a-hexahydro-7a-methyl-3H-indene-1-carbaldehyde

544-97-8

dimethyl zinc(II)

939994-50-0

(S)-1-{(3aS,7E,7aR)-7-(bromomethylene)-3a,4,5,6,7,7a-hexahydro-3a-methyl-1H-indene-3-yl}ethanol

Conditions
ConditionsYield
With titanium(IV) isopropylate; N,N’-(1R,2R)-cyclohexane-1,2-diylbis(1,1,1-trifluoromethanesulfonamide) In tert-butyl methyl ether at 20℃; for 1h; Product distribution / selectivity;100%
3839-31-4

dimethyl(phenyl)silyl lithium

583-55-1

1-Bromo-2-iodobenzene

544-97-8

dimethyl zinc(II)

778-24-5

Dimethyldiphenylsilane

Conditions
ConditionsYield
Stage #1: dimethyl(phenyl)silyl lithium; dimethyl zinc(II) In tetrahydrofuran; hexane at 0℃; for 0.5h;
Stage #2: 1-Bromo-2-iodobenzene In tetrahydrofuran; hexane at 20℃; for 16h; Further stages.;
100%
1160221-66-8

C52H70O8SSi

544-97-8

dimethyl zinc(II)

1160221-67-9

C51H68O8Si

Conditions
ConditionsYield
With zinc trifluoromethanesulfonate In hexane; dichloromethane at 0 - 20℃; for 1h;100%
With zinc trifluoromethanesulfonate In hexane; dichloromethane at 0 - 20℃; for 1h;100%
With zinc trifluoromethanesulfonate In hexane; dichloromethane at 0 - 20℃;100%

C31H59IO2Si2

544-97-8

dimethyl zinc(II)

C32H62O2Si2

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran at 20℃;100%
1003-21-0

5-bromo-N-methylimidazole

544-97-8

dimethyl zinc(II)

10447-93-5

1,2-dimethylimidazole

Conditions
ConditionsYield
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; diisobutylaluminium hydride In 1,4-dioxane at 100℃; for 2.5h;100%
1210419-46-7

methyl 6-(2,6-difluoro-3-(trifluoromethylsulfonyloxy)-phenyl)picolinate

544-97-8

dimethyl zinc(II)

1210419-50-3

methyl 6-(2,6-difluoro-3-methylphenyl)picolinate

Conditions
ConditionsYield
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In toluene at 80℃; for 2h;100%

C32H51F3O6SSi2

544-97-8

dimethyl zinc(II)

C32H54O3Si2

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In hexane at 0 - 20℃; for 12h; Inert atmosphere;100%
With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; hexane at 0 - 20℃; for 12h;69.5 mg
1291092-82-4

Re(κ1(P)-6-(diphenylphosphino)-2,2'-bipyridine)(CO)5][OTf]

544-97-8

dimethyl zinc(II)

1291092-89-1

[Re(κ1(P)-6-(diphenylphosphino)-2,2'-bipyridine*ZnMe)(μ2-COMe)(CO)4][OTf]

Conditions
ConditionsYield
In dichloromethane-d2 Zn compd. added to a soln. of Re complex, shaken; evapd. (vac.), triturated with pentane; obtained as an oil; elem. anal.;100%
16184-89-7

4'-bromo-2,2,2-trifluoroacetophenone

544-97-8

dimethyl zinc(II)

122243-28-1

2‐(4‐bromophenyl)‐1,1,1‐trifluoropropan‐2‐ol

Conditions
ConditionsYield
With titanium tetrachloride In n-heptane; dichloromethane at -40 - 20℃; for 2.08333h;100%
Stage #1: dimethyl zinc(II) With titanium tetrachloride In n-heptane; dichloromethane at -30℃; for 0.5h;
Stage #2: 4'-bromo-2,2,2-trifluoroacetophenone In n-heptane; dichloromethane at -40 - 20℃; for 2h;
100%
Stage #1: dimethyl zinc(II) With titanium tetrachloride In n-heptane; dichloromethane at -30℃; for 0.5h;
Stage #2: 4'-bromo-2,2,2-trifluoroacetophenone In n-heptane; dichloromethane at -40 - 20℃; for 2.08333h;
100%

methyl α-(2-methylphenyl)-α-diazoacetate

544-97-8

dimethyl zinc(II)

(E)-methyl 2-(2-(2-methoxy-2-oxo-1-(o-tolyl)ethylidene)hydrazinyl)-2-(o-tolyl)propanoate

Conditions
ConditionsYield
With dirhodium tetraacetate In toluene at 20℃; Inert atmosphere;100%

2,4a-dimethyl-6-oxo-1a,1b,2,4a,5,5a-hexahydro-1H-2,5-methanocyclopropa[a]-pentalen-3-yl trifluoromethanesulfonate

544-97-8

dimethyl zinc(II)

2,3,4a-trimethyl-1a,1b,2,4a,5,5a-hexahydro-1H-2,5-methanocyclopropa[a]pentalen-6-one

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; toluene at 0℃; for 0.166667h; Negishi Coupling; Inert atmosphere;100%
544-97-8

dimethyl zinc(II)

5-chloro-2-(9,9-difluoro-3,6-dimethyl-9H-fluoren-1-yl)quinoline

1-bromo-3,6,9,9-tetramethyl-9H-fluorene

Conditions
ConditionsYield
With titanium tetrachloride In dichloromethane; toluene at -40 - 20℃; Inert atmosphere;100%
544-97-8

dimethyl zinc(II)

1-bromo-3,6-dimethyl-9H-fluoren-9-one

1-bromo-3,6,9,9-tetramethyl-9H-fluorene

Conditions
ConditionsYield
Stage #1: dimethyl zinc(II) With titanium tetrachloride In toluene at -40℃; for 0.5h; Inert atmosphere;
Stage #2: 1-bromo-3,6-dimethyl-9H-fluoren-9-one In dichloromethane; toluene at 20℃; Inert atmosphere;
100%
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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

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    Business Type:Lab/Research institutions

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    Business Type:Lab/Research institutions

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    544-97-8

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

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    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

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    544-97-8

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    Business Type:Trading Company

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    544-97-8

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    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

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    544-97-8

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

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  • Zinc, dimethyl-

  • Casno:

    544-97-8

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

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  • Casno:

    544-97-8

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

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    544-97-8

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    Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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    544-97-8

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    FOB Price:  USD $ 12.0-50.0/Gram

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

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  •  Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

    Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.

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  • Casno:

    544-97-8

    Dimethylzinc

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86

    Address:hebei

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  • DIMETHYLZINC

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    544-97-8

    DIMETHYLZINC

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-56972507

    Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

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  • Casno:

    544-97-8

    DIMETHYLZINC

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

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  • Dimethylzinc

  • Casno:

    544-97-8

    Dimethylzinc

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    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

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  • Casno:

    544-97-8

    Dimethylzinc, elec. gr., 99.9995%

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    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

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  • Casno:

    544-97-8

    Dimethylzinc

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-579-82660891

    Address:47-204 No.288, Shida St., Wuchem Dist., Jinhua,Zhejiang, 321004 China

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  • Casno:

    544-97-8

    factory directly supply CAS 544-97-8 with competitive price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 112.0-112.0/Kilogram

    Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

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  • Casno:

    544-97-8

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    Min.Order: 0

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    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

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  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

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  • Casno:

    544-97-8

    DIMETHYLZINC 544-97-8

    Min.Order: 0

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    Russell Chemicals Technology Co.,Ltd is a new-tech research and development enterprise dedicated to providing high-value-added auxiliaries,such as photoinitiators monomers and olig

  •  Hunan Russell Chemicals Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-731-85415356

    Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric

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  • Casno:

    544-97-8

    Two methyl zinc

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

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  • Casno:

    544-97-8

    Two methyl zinc

    Min.Order: 0

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0571-56263321

    Address:hangzhou

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  • Casno:

    544-97-8

    DIMETHYLZINC

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    FOB Price:  USD $ 0.0-0.0/

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    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

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  • Casno:

    544-97-8

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    Min.Order: 0

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  •  PRIME MOLECULAR CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0852-95636137

    Address:Hong Kong

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  • Dimethylzinc, 96%

  • Casno:

    544-97-8

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    BeanTown Chemical, with a product range of over 7000 products with about 6000 in stock and ready to ship, is a manufacturer and supplier of research chemicals, metals and materials

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    United States  |  Contact Details

    Business Type:Trading Company

    Tel:844-891-6306

    Address:9-11 Sagamore Park Road Hudson NH 03051

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  • Casno:

    544-97-8

    Dimethylzinc

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    in storeAppearance:Colorless liquid Package:100ml Application:Organic Chemicals

    We are engaged in the research and development of active pharmaceutical ingredients, the manufacture of pharmaceutical intermediates and the production of a variety of organic fine

  •  HWRK Chem

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-21-51691807

    Address:shanghai

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  • Dimethylzinc solution

  • Casno:

    544-97-8

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    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Package:50 mL in Sure/Seal(TM)

    Sigma-Aldrich is a leading Life Science and High Technology company. Our biochemical and organic chemical products and kits are used in scientific and genomic research, biotechnolo

  •  Sigma-Aldrich Chemie GmbH

    Germany  |  Contact Details

    Business Type:Manufacturers

    Tel:800 558-9160

    Address:Industriestrasse 25CH-9471 Buchs SGSwitzerland

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  • Buy 544-97-8 C2H6Zn

  • Casno:

    544-97-8

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

    1. ISO 9001 approved, GMP producing standard,Proffesional QA system, our quality is guaranteed. 2. Facotory direct sale, most comptive price ensured; 3. Audited Supplier on lookchem, No trick, No Scam! 4. Enough stock can make sure safe deliv

    Henan Sunlake Enterprise Corporation is located in Henan Province , the central plain of China , which enjoys favorable geogeaphical position and convenient transportion. The compa

  • HENAN SUNLAKE ENTERPRISE CORPORATION

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-371- 86259723

    Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

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  • Casno:

    544-97-8

    DIMETHYLZINC

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    Established in 2008, ENAO Chemical Co., Ltd is a professional supplier of fine chemicals and pharmaceutical raw materials in China, with factories and warehouses in GuangDong, Qing

  • ENAO Chemical Co, Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86--15307605669

    Address:Minle Industry Zone, Dongfeng Town, Zhongshan, Guangdong, China

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  • Casno:

    544-97-8

    Dimethylzinc

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit

    Hebei Ruishun Trade Co.,Ltd registered capital one million, we have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center, we do

  • Hebei Ruishun Trade Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-311-68037669

    Address:WanDa commerce building ,yuhua district

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  • Casno:

    544-97-8

    Dimethyl zinc

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    FOB Price:  USD $ 0.0-0.0/

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    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-755-2324.2554

    Address:A3-#9, YongChuan Street, Suite 501

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  • DiMethylzinc

  • Casno:

    544-97-8

    DiMethylzinc

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

    Share Chemical Co., Ltd. is an innovative chemical producer engaged in the production of organic specialty chemicals, pharmaceuticals, and fine chemicals of high purity for product

  • Hangzhou Share Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-57187093700

    Address:Hang Xing Road

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  • Dimethylzinc, elec. gr. (99.999%-Zn) PURATREM

  • Casno:

    544-97-8

    Dimethylzinc, elec. gr. (99.999%-Zn) PURATREM

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1.High Quality Specialty Chemicals2.Expertise and Experience in Manufacturing High Purity, High Quality Chemicals3.Long Term Focus in Inorganics, Organometallics and Metals4.ISO 9001 CertifiedAppearance:colorless liq.

    High Quality Specialty Chemicals Strem Chemicals, Inc. established in 1964, is a privately–held company that manufactures and markets specialty chemicals of high purity. Its client

  • Strem Chemicals, Inc.

    United States  |  Contact Details

    Business Type:Other

    Tel:1-978-4991600

    Address:7 Mulliken Way, Newburyport, MA 01950-4098 USA

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  • Casno:

    544-97-8

    Dimethylzinc

    Min.Order: 0

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    Angene is pledged to providing quality chemicals for use in research and development and commercial manufacturing. Angenes offers over 100,000 products including lab reagents, inte

  • Angene International Limited

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+852 8191 6999

    Address:CHURCHILL HOUSE 142-146 OLD STREET

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  • Casno:

    544-97-8

    dimethylzinc

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    CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

    CFTC PharmaChem is a service based company in China, a pharmachem division of Changzhou Foreign Trade Corp.,supplying raw materials, intermediates, APIs and fine chemicals for the

  • Changzhou Foreign Trade Corp

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-519-86623222

    Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

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  • Casno:

    544-97-8

    Zinc, dimethyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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    YUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’

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  • dimethylzinc

  • Casno:

    544-97-8

    dimethylzinc

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    high purity Application:Drug intermediates Materials intermediates and active molecules

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History

This substance was first prepared by Edward Frankland during his work with Robert Bunsen in 1849 at the University of Marburg. After heating a mixture of zinc and methyl iodide in an airtight vessel a flame bursted out after the seal was broken In laboratory scale the synthesis method did not change till today, except that copper or copper compounds are used to activate the zinc.
Dimethyl zinc was used for a long time to introduce methyl groups into organic molecules or to synthesis organometalic compounds containing methyl groups. The Grignard reagents, a magnesium organic compound, which is easier to handle and less imflamable substituted zinc methyl in most of the laboratory synthesis. There are, however, several reactions which proceed better or result in alternative products with the zinc organic compounds than with magnesium organic compounds.

Consensus Reports

Zinc and its compounds are on the Community Right-To-Know List.

Specification

The Zinc, dimethyl-, with the CAS registry number 544-97-8, is also known as Methylzinc. It belongs to the product categories of Dialkylzincs; Organometallic Reagents; Reike and Organozinc Reagents. Its EINECS number is 208-884-1. This chemical's molecular formula is C2H6Zn and molecular weight is 95.46. What's more, its systematic name is dimethylzinc. It is air and moisture sensitive. It has been of great importance in the synthesis of organic compounds. 

Preparation: this chemical can be prepared by the action of methyl iodide on a zinc at elevated temperature or on zinc sodium alloy.

3Zn + 2CH3I → Zn(CH3)2 + ZnI2

Uses of Zinc, dimethyl-: it can be used to produce 2,2,3,3-tetramethyl-butane  at the temperature of -50 - -20 °C. It will need reagent ZnCl2 and solvent CH2Cl2. The yield is about 80%.

Zinc, dimethyl- can be used to produce 2,2,3,3-tetramethyl-butane  at the temperature of -50 - -20 °C

When you are using this chemical, please be cautious about it as the following:
This chemical is highly flammable and is spontaneously flammable in air, so you should keep it away from sources of ignition - No smoking. It will react violently with water and liberate extremely flammable gases. It can cause burns. It has possible risk of harm to the unborn child. This chemical is harmful as it may cause lung damage if swallowed and has the danger of serious damage to health by prolonged exposure through inhalation. Its vapours may cause drowsiness and dizziness. It is toxic to aquatic organisms as it may cause long-term adverse effects in the aquatic environment. You should not empty it into drains. You must take precautionary measures against static discharges. You must avoid releasing it to the environment just refering to special instructions/safety data sheet. If swallowed, it will not induce vomiting but you need seek medical advice immediately and show this container or label to the doctor. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. This material and its container must be disposed of as hazardous waste. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: C[Zn]C
(2)Std. InChI: InChI=1S/2CH3.Zn/h2*1H3;
(3)Std. InChIKey: AXAZMDOAUQTMOW-UHFFFAOYSA-N