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Aluminium isopropoxide 555-31-7
Cas No: 555-31-7
No Data 1 Kilogram 10000 Metric Ton/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
Aluminium isopropoxide
Cas No: 555-31-7
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Aluminium Isopropoxide supplier in China
Cas No: 555-31-7
No Data 1 Metric Ton 30 Metric Ton/Month Simagchem Corporation Contact Supplier
High purity 555-31-7 Aluminium triisopropylate for synthesis
Cas No: 555-31-7
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Aluminium isopropoxide
Cas No: 555-31-7
USD $ 12.0-12.0 / Gram 10 Gram 200 Metric Ton/Year Jinan Finer Chemical Co., Ltd Contact Supplier
Aluminum isopropoxide
Cas No: 555-31-7
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Factory price Cosmetic ALUMINUM ISOPROPOXIDE 555-31-7 Manufacturer
Cas No: 555-31-7
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Factory Supply Aluminium triisopropanolate
Cas No: 555-31-7
No Data 1 1 Ality Chemical Corporation Contact Supplier
Aluminium isopropoxide
Cas No: 555-31-7
No Data No Data No Data Shanghai Sunwise Chemical Co., Ltd Contact Supplier
Aluminium isopropoxide CAS: 555-31-7
Cas No: 555-31-7
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier

555-31-7 Usage

Chemical Properties

Aluminium isopropoxide is white crystalline powder (may contain chunks)

Fire Hazard

The flash point of this compound is 26°C (79°F) (Bretzinger and Josten). It is less flammable than the sec- and tert-alkoxides of alkali metals. Ignition may occur when this compound is heated in moist air.It decomposes in water. The reaction is exothermic, producing isopropanol. It may decompose when heated to 250°C (482°F), producing highly flammable isopropyl ether.

Description

Aluminium isopropoxide is usually described with the formula Al(O-i-Pr)3, where i-Pr is the isopropyl group (CH(CH3)2). This colourless solid is a useful reagent in organic synthesis. The structure of this compound is complex, possibly time dependent, and may depend on the solvent. It is primarily used in the oil and gas industry in combination with phosphate esters to form an anionic association polymer in which the aluminium as the cross-linking agent. Such gelling agents are used as fluid loss control additives in drilling operations.

Purification Methods

Redistil it under vacuum. Hygroscopic. [Robinson & Peak J Phys Chem 39 1127 1935, Beilstein 1 IV 1468.]

Uses

Meerwein-Ponndorf reactions; alcoholysis and ester exchange; synthesis of higher alkoxides, chelates, and acylates; formation of aluminum soaps, formulation of paints; waterproofing finishes for textiles.

Uses

Alkyl phosphate esters in conjunction with aluminium isopropoxide have been used as fluid loss additives in drilling fluid compositions. It is important for drilling fluids to efficiently and quickly form a filter cake to minimise fluid loss and allow flow of fluids into the wellbore during production. In the alkyl phosphate ester case, it is cross‐linked with the aluminium compound to form a complex anionic polymer, which acts as a gelling agent to prevent fluid loss.

Uses

It is used in a number of organic syntheticreactions and in the manufacture of manytypes of products, including aluminum soaps,paints, and waterproofing finishes.
InChI:InChI=1/C3H8O.Al/c1-3(2)4;/h3-4H,1-2H3;/q;+3

555-31-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (14007)  Aluminum isopropoxide, 98+%    555-31-7 1kg 516.0CNY Detail
Alfa Aesar (14007)  Aluminum isopropoxide, 98+%    555-31-7 2500g 801.0CNY Detail
Alfa Aesar (14007)  Aluminum isopropoxide, 98+%    555-31-7 5kg 1458.0CNY Detail
Alfa Aesar (22982)  Aluminum isopropoxide, 99.99+% (metals basis)    555-31-7 25g 1766.0CNY Detail
Alfa Aesar (22982)  Aluminum isopropoxide, 99.99+% (metals basis)    555-31-7 100g 3744.0CNY Detail
Aldrich (229407)  Aluminumisopropoxide  ≥99.99% trace metals basis 555-31-7 229407-10G 581.49CNY Detail
Aldrich (229407)  Aluminumisopropoxide  ≥99.99% trace metals basis 555-31-7 229407-50G 2,102.49CNY Detail
Aldrich (229407)  Aluminumisopropoxide  ≥99.99% trace metals basis 555-31-7 229407-250G 8,043.75CNY Detail
Aldrich (220418)  Aluminumisopropoxide  ≥98% 555-31-7 220418-100G 494.91CNY Detail
Aldrich (220418)  Aluminumisopropoxide  ≥98% 555-31-7 220418-1KG 768.69CNY Detail

555-31-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Aluminium isopropoxide

1.2 Other means of identification

Product number -
Other names Aluminium Iso-Propoxide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:555-31-7 SDS

555-31-7Synthetic route

aluminum oxide
1333-84-2, 1344-28-1

aluminum oxide

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
at 15 - 46℃; for 2.83333h; Temperature;95%
isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
With aluminium; aluminium trichloride at 81.5℃; Kinetics; influence of acetone and other additives;
With tetrachloromethane; aluminium; mercury dichloride
isopropyl alcohol
67-63-0

isopropyl alcohol

amalgamated aluminium

amalgamated aluminium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

triethylaluminum
97-93-8

triethylaluminum

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In toluene
diethylaluminium cyanide
5804-85-3

diethylaluminium cyanide

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In toluene at 20 - 80℃; for 1h;
triisobutylaluminum
100-99-2

triisobutylaluminum

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In toluene at 80℃; for 0.25 - 1.25h;
trimethylaluminum
75-24-1

trimethylaluminum

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In toluene
isopropyl alcohol
67-63-0

isopropyl alcohol

aluminium
7429-90-5

aluminium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
mercury dichloride In isopropyl alcohol direct reaction of Al metal with isopropanol in presence mercuric chloride as a catalyst;; distilled at 85°C/0.6mm; elem. anal.;;
elem. anal.;
With aluminium trichloride In isopropyl alcohol; acetone Kinetics; byproducts: H2; a round-bottomed flask loaded with Al and AlCl3, isopropanol added, mixt. heated on a H2O-bath to 81.5°C, isopropanol and acetone added when H2 release rate attained about 20 ml/min;
yttrium(III) chloride
10361-92-9

yttrium(III) chloride

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminium
7429-90-5

aluminium

A

yttrium(III) isopropoxide

yttrium(III) isopropoxide

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
With sodium; mercury dichloride In ethanol; isopropyl alcohol byproducts: NaCl; heating (82°C, 5 h), slow addn. of mixed solns. of YCl3(ethanol) and of sodium (2-propanol), refluxing (82°C, 3 h), NaCl ppt. removal (filtration); no isolation;
propan-1-ol
71-23-8

propan-1-ol

aluminium
7429-90-5

aluminium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) treatment of the metal with alcohol in the presence of HgCl2 or I2 as catalysts; identified by elem. anal. for Al and by comparison of the constants withpublished data;
((CH3)2CHO)Al(OCOCH3)2

((CH3)2CHO)Al(OCOCH3)2

A

aluminum acetate
139-12-8

aluminum acetate

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) symmetrization on heating;;
aluminum acetoxydiisopropoxide

aluminum acetoxydiisopropoxide

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) byproducts: (CH3)2CHOH, CH3CO2CH(CH3)2; thermal decompn. on heating to 150°C for 10 h; volatile reaction products;; not isolated;;
aluminum acetoxydiisopropoxide

aluminum acetoxydiisopropoxide

A

((CH3)2CHO)Al(OCOCH3)2

((CH3)2CHO)Al(OCOCH3)2

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) symmetrization on heating;; not isolated;;
((CH3)2CHO)2Al(OCOCH2CH3)

((CH3)2CHO)2Al(OCOCH2CH3)

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) byproducts: (CH3)2CHOH, CH3CH2CO2CH(CH3)2; thermal decompn. on heating to 150 or 180°C for 15 h; volatile reaction products;;
((CH3)2CHO)2Al(OCOCH2CH3)

((CH3)2CHO)2Al(OCOCH2CH3)

A

((CH3)2CHO)Al(OCOCH2CH3)2

((CH3)2CHO)Al(OCOCH2CH3)2

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) symmetrization on heating;;
((CH3)2CHO)Al(OCOCH2CH3)2

((CH3)2CHO)Al(OCOCH2CH3)2

A

aluminium propionate
7068-70-4

aluminium propionate

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) symmetrization on heating;;
diisopropoxyaluminum chloroacetate

diisopropoxyaluminum chloroacetate

A

(CH3)2CHOAlO
68425-65-0

(CH3)2CHOAlO

B

aluminum isopropoxide
555-31-7

aluminum isopropoxide

C

isopropyl alcohol
67-63-0

isopropyl alcohol

D

acetone
67-64-1

acetone

Conditions
ConditionsYield
In neat (no solvent) byproducts: (CH3)2CHCl, ClCH2COOCH(CH3)2; thermolysis, 160°C;
[Er(Al(OCH(CH3)2)3Cl)3]
532383-21-4

[Er(Al(OCH(CH3)2)3Cl)3]

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In not given byproducts: ErCl3; soln. of Er-Al complex was refluxed;
[Y(Al(OCH(CH3)2)3Cl)3]
532383-17-8

[Y(Al(OCH(CH3)2)3Cl)3]

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In not given byproducts: YCl3; soln. of Y-Al complex was refluxed;
[La(Al(OCH(CH3)2)3Cl)3]
532383-18-9

[La(Al(OCH(CH3)2)3Cl)3]

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In not given byproducts: LaCl3; soln. of La-Al complex was refluxed;
[Pr(Al(OCH(CH3)2)3Cl)3]
532383-19-0

[Pr(Al(OCH(CH3)2)3Cl)3]

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In not given byproducts: PrCl3; soln. of Pr-Al complex was refluxed;
[Nd(Al(OCH(CH3)2)3Cl)3]
532383-20-3

[Nd(Al(OCH(CH3)2)3Cl)3]

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In not given byproducts: NdCl3; soln. of Nd-Al complex was refluxed;
pyridine
110-86-1

pyridine

copper(II) tetraisopropoxyaluminate

copper(II) tetraisopropoxyaluminate

A

copper(I) tetraisopropoxyaluminate bis(pyridine) adduct
1009586-82-6

copper(I) tetraisopropoxyaluminate bis(pyridine) adduct

copper(II) tetraisopropoxyaluminate pyridine adduct (1/1)

copper(II) tetraisopropoxyaluminate pyridine adduct (1/1)

C

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
In neat (no solvent) (N2); crystd. upon storage; elem. anal.;
Reaxys ID: 33288366

Reaxys ID: 33288366

isopropyl alcohol
67-63-0

isopropyl alcohol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Conditions
ConditionsYield
at 20℃; for 2h;
scandium(III) chloride

scandium(III) chloride

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Sc(3+)*3Al(OC3H7)4(1-)=Sc{Al(OC3H7)4}3

Sc(3+)*3Al(OC3H7)4(1-)=Sc{Al(OC3H7)4}3

Conditions
ConditionsYield
With K In isopropyl alcohol byproducts: KCl; K metal was added to i-PrOH soln. of Al(OPr-i)3 then i-PrOH soln. of ScCl3 was also added; soln. was evacuated after removal of KCl, solidifying by storing and 0 °C;100%
N-phenylsalicylaldimine
779-84-0

N-phenylsalicylaldimine

aluminum isopropoxide
555-31-7

aluminum isopropoxide

bis(N-phenylsalicylideneiminato)(isopropoxo) aluminium(III)

bis(N-phenylsalicylideneiminato)(isopropoxo) aluminium(III)

Conditions
ConditionsYield
In benzene under strictly unhydrous conditions; mixt. of sols. refluxed for 4 h, C3H7OH fractionated azeotropically with C6H6; solvent stripped off under reduced pressure; elem. anal.;100%
potassium tetraborate tetrahydrate

potassium tetraborate tetrahydrate

water
7732-18-5

water

aluminum isopropoxide
555-31-7

aluminum isopropoxide

K2(AlB5O10)*4H2O

K2(AlB5O10)*4H2O

Conditions
ConditionsYield
In pyridine; water High Pressure; mixt. Al(O-i-Pr)3, K2B4O7*4H2O, water and pyridine (1:2:37:56) was heated in Teflon-lined stainless steel reactor at 170°C for 7 days; react. mixt. was cooled to room temp.; elem. anal.;100%
6,6′-di(3,5-di-tert-butyl-2-hydroxybenzene)-2,2′-bipyridine
1258497-96-9

6,6′-di(3,5-di-tert-butyl-2-hydroxybenzene)-2,2′-bipyridine

aluminum isopropoxide
555-31-7

aluminum isopropoxide

C41H53AlN2O3

C41H53AlN2O3

Conditions
ConditionsYield
In toluene at 100℃; Glovebox; Inert atmosphere; Sealed tube;100%
(R)-N,N’-bis(salicylidene)-1,1’-binaphthyl-2,2’-diamine

(R)-N,N’-bis(salicylidene)-1,1’-binaphthyl-2,2’-diamine

aluminum isopropoxide
555-31-7

aluminum isopropoxide

(R)-[2,2'-[(1,1'-binaphthalene)-2,2'-diylbis(nitrilomethylidyne)]bisphenol]AlOiPr
226927-22-6

(R)-[2,2'-[(1,1'-binaphthalene)-2,2'-diylbis(nitrilomethylidyne)]bisphenol]AlOiPr

Conditions
ConditionsYield
In toluene at 70℃; for 48h; Inert atmosphere; Glovebox;100%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

salicylaldehyde
90-02-8

salicylaldehyde

2C3H7O(1-)*Al(3+)*C7H5O2(1-)

2C3H7O(1-)*Al(3+)*C7H5O2(1-)

Conditions
ConditionsYield
In benzene for 4h; Reflux;99.85%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

salicylaldehyde
90-02-8

salicylaldehyde

C3H7O(1-)*Al(3+)*2C7H5O2(1-)

C3H7O(1-)*Al(3+)*2C7H5O2(1-)

Conditions
ConditionsYield
In benzene for 4h; Reflux;99.76%
yttrium(III) chloride triisopropanolate

yttrium(III) chloride triisopropanolate

potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

zirconium isopropoxide

zirconium isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

2Zr(4+)*Y(3+)*2Al(3+)*17CH(CH3)2O(1-) = {Zr2(OCH(CH3)2)9Y(Al(OCH(CH3)2)4)2}

2Zr(4+)*Y(3+)*2Al(3+)*17CH(CH3)2O(1-) = {Zr2(OCH(CH3)2)9Y(Al(OCH(CH3)2)4)2}

Conditions
ConditionsYield
In benzene byproducts: KCl; exclusion of moisture, KAl(OPr(i))4 (K, Al(OPr(i)3, Pr(i)OH in C6H6, reflux 2 h), added slowly to the Y-salt in benzene, stirring, 60°C, 10 h, addn. of KZr2(OPr(i))9 (K, Zr(OPr(i)4*Pr(i)OH, HOCH(CH3)2 in C6H6), stirring at 55°C, ca 12 h; filtration of KCl, evapn. under reduced pressure (0.9 Torr), viscous mass, distn. in 80% yield (193°C/0.5 Torr), elem. anal.;99.6%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

salicylaldehyde
90-02-8

salicylaldehyde

C21H15AlO6

C21H15AlO6

Conditions
ConditionsYield
In benzene for 4h; Reflux;99.36%
yttrium(III) chloride triisopropanolate

yttrium(III) chloride triisopropanolate

potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

2Y(3+)*2Al(3+)*4Cl(1-)*8CH(CH3)2O(1-)*3CH(CH3)2OH = {((CH(CH3)2O)2Al(CH(CH3)2O)2YCl2(CH(CH3)2OH))2(CH(CH3)2OH)}

2Y(3+)*2Al(3+)*4Cl(1-)*8CH(CH3)2O(1-)*3CH(CH3)2OH = {((CH(CH3)2O)2Al(CH(CH3)2O)2YCl2(CH(CH3)2OH))2(CH(CH3)2OH)}

Conditions
ConditionsYield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (prepared from K, Al(OPr(i))3, and isopropanol in benzene, reflux, 2 h) to a suspension of the Y salt in benzene, stirring at 60°C, 12 h; filtration of KCl, removal of volatiles under reduced pressure (30°C/ 1 Torr), elem. anal.;99.2%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

{Al(CH3CHOCH3)2(NO2C6H4O)}

{Al(CH3CHOCH3)2(NO2C6H4O)}

Conditions
ConditionsYield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;99%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

{Al(CH3CHOCH3)(NO2C6H4O)2}

{Al(CH3CHOCH3)(NO2C6H4O)2}

Conditions
ConditionsYield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;99%
para-tert-butylphenol
98-54-4

para-tert-butylphenol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

{Al(CH3CHOCH3)(CH3CH3CCH3C6H4O)2}

{Al(CH3CHOCH3)(CH3CH3CCH3C6H4O)2}

Conditions
ConditionsYield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;99%
yttrium(III) chloride triisopropanolate

yttrium(III) chloride triisopropanolate

potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

zirconium isopropoxide

zirconium isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

4Zr(4+)*Y(3+)*Al(3+)*22CH(CH3)2O(1-) = {(Zr2(OCH(CH3)2)9)2Y(Al(OCH(CH3)2)4)}

4Zr(4+)*Y(3+)*Al(3+)*22CH(CH3)2O(1-) = {(Zr2(OCH(CH3)2)9)2Y(Al(OCH(CH3)2)4)}

Conditions
ConditionsYield
In benzene byproducts: KCl; exclusion of moisture, KAl(OPr(i))4 (K, Al(OPr(i)3, Pr(i)OH in C6H6, reflux 2 h), added to Y-salt in C6H6, stirring, 60°C, 10 h, addn. of KZr2(OPr(i))9 (K, Zr(OPr(i)4*Pr(i)OH, HOCH(CH3)2 in C6H6), stirring at 55°C, ca 12 h, Y:KAl:KZr=1:1:2; filtration of KCl, evapn. under reduced pressure (0.9 Torr), viscous mass, distn. in ca 90% yield (195°C/0.5 Torr), elem. anal.;99%
yttrium(III) chloride triisopropanolate

yttrium(III) chloride triisopropanolate

potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

{((OCH(CH3)2)Y(Al(OCH(CH3)2)4)2)2}

{((OCH(CH3)2)Y(Al(OCH(CH3)2)4)2)2}

Conditions
ConditionsYield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (prepared from K, Al(OPr(i))3 and OHCH(CH3)2 in C6H6, reflux, 2 h) to a suspension of the Y-salt in C6H6, stirring at 60°C, 6 h, addn. of KOPr(i) (K, HOCH(CH3)2 in C6H6) stirring, 6 h; evapn., pptn., distn. (163°C/0.05 Torr) yielding ca 70%, elem. anal.;99%
yttrium(III) chloride triisopropanolate

yttrium(III) chloride triisopropanolate

potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

Y(3+)*Al(3+)*6CH(CH3)2O(1-) = {(Y(OCH(CH3)2)2(Al(OCH(CH3)2)4))}

Y(3+)*Al(3+)*6CH(CH3)2O(1-) = {(Y(OCH(CH3)2)2(Al(OCH(CH3)2)4))}

Conditions
ConditionsYield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (K, Al(OPr(i))3 and OHCH(CH3)2 in C6H6, reflux, 2 h) to a suspension of the Y-salt in C6H6, stirring, 60°C, addn. of KOPr(i) (K, HOCH(CH3)2 in C6H6) stirring, molar ratio 1:1:2 Y:KAl:K; recrystn. (n-hexane) yielding 60%;99%
potassium
7440-09-7

potassium

aluminum isopropoxide
555-31-7

aluminum isopropoxide

isopropyl alcohol
67-63-0

isopropyl alcohol

mercury dichloride

mercury dichloride

mercury bis(tetraisopropoxyaluminate)

mercury bis(tetraisopropoxyaluminate)

Conditions
ConditionsYield
In diethyl ether; isopropyl alcohol byproducts: KCl, Hg(Oi-Pr)2; K dissolved in i-PrOH, Al(Oi-Pr)3 added, this soln. is added to an ether soln. of the metal chloride, mixt. stirred for ca. 2 h at 0 °C, Hg:Al:K=1:1:2; filtered; elem anal.;99%
In diethyl ether; isopropyl alcohol byproducts: KCl; K dissolved in i-PrOH, Al(Oi-Pr)3 added, this soln. is added to an ether soln. of the metal chloride, mixt. stirred for ca. 2 h at 0 °C, Hg:Al:K=1:2:2; filtered; elem anal.;97%
Zr(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

Zr(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Zr(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4
340983-31-5

Zr(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4

Conditions
ConditionsYield
In benzene byproducts: isopropyl alcohol; the mixt. in benzene was refluxed for 10 h; isopropanol was sepd. during the reaction azeotropically, the volatiles were removed at room temp. under reduced pressure, recrystd. from toluene-hexane at -20°C; elem. anal.;99%
Ti(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

Ti(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Ti(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4
340983-27-9

Ti(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4

Conditions
ConditionsYield
In benzene byproducts: isopropyl alcohol; the mixt. in benzene was refluxed for 10 h; isopropanol was sepd. during the reaction azeotropically, the volatiles were removed at room temp. under reduced pressure, recrystd. from toluene-hexane at -20°C; elem. anal.;99%
potassium tetraisopropoxyaluminate

potassium tetraisopropoxyaluminate

aluminum isopropoxide
555-31-7

aluminum isopropoxide

magnesium chloride
7786-30-3

magnesium chloride

Mg(2+)*Cl(1-)*Al(OC3H7)4(1-)=MgCl(Al(OC3H7)4)
164989-79-1

Mg(2+)*Cl(1-)*Al(OC3H7)4(1-)=MgCl(Al(OC3H7)4)

Conditions
ConditionsYield
In isopropyl alcohol; benzene byproducts: KCl; stirring (27°C, 12 h), pptn. (KCl), filtration; volatiles removal (reduced pressure, 27°C), recrystn. (hexane/toluene, -10°C); elem. anal.;99%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

cobalt(II) aceylacetonate

cobalt(II) aceylacetonate

acetic acid
64-19-7

acetic acid

acetylacetone
123-54-6

acetylacetone

CoAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)
811437-57-7

CoAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)

Conditions
ConditionsYield
In toluene Co:Al:AcOH:Hacac 1:2:1:1 molar ratio, a soln. of metal compds. refluxed,cooled to room temp., AcOH and Hacac added; crystd. (toluene);99%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

zinc(II) acetylacetonate
14024-63-6

zinc(II) acetylacetonate

acetic acid
64-19-7

acetic acid

acetylacetone
123-54-6

acetylacetone

ZnAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)
811437-60-2

ZnAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)

Conditions
ConditionsYield
In toluene Zn:Al:AcOH:Hacac 1:2:1:1 molar ratio, a soln. of metal compds. refluxed,cooled to room temp., AcOH and Hacac added; crystd. (toluene);99%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

copper(II) acetylacetonate
13395-16-9

copper(II) acetylacetonate

CuAl2(CH(C(O)CH3)2)2(OCH(CH3)2)6

CuAl2(CH(C(O)CH3)2)2(OCH(CH3)2)6

Conditions
ConditionsYield
In toluene Cu:Al 1:2 molar ratio, short-time reflux;99%
Nb(N-butyldiethanolamine-2H)2(N-butyldiethanolamine-H)
886465-43-6

Nb(N-butyldiethanolamine-2H)2(N-butyldiethanolamine-H)

aluminum isopropoxide
555-31-7

aluminum isopropoxide

Nb(N-butyldiethanolamine-2H)3(Al(OPr(i))2)
886465-35-6

Nb(N-butyldiethanolamine-2H)3(Al(OPr(i))2)

Conditions
ConditionsYield
In benzene byproducts: Pr(i)OH; to a soln. of Nb-contg. compd. (1.52 mmol) in benzene was added Al(OPr(i))3 (1.52 mmol); the soln. was refluxed for 2 h with removal of the liberated Pr(i)OH; cooling to room temp.; the volatiles were removed under reduced pressure; recrystn. from a 1:2 mixt. of CH2Cl2 and n-hexane at -20°C; elem. anal.;99%
aluminum isopropoxide
555-31-7

aluminum isopropoxide

magnesium(II) acetylacetonate

magnesium(II) acetylacetonate

acetylacetone
123-54-6

acetylacetone

Mg(2+)*2Al(3+)*4OCH(CH3)2(1-)*4CH(C(O)CH3)2(1-)=MgAl2(CH(C(O)CH3)2)4(OCH(CH3)2)4

Mg(2+)*2Al(3+)*4OCH(CH3)2(1-)*4CH(C(O)CH3)2(1-)=MgAl2(CH(C(O)CH3)2)4(OCH(CH3)2)4

Conditions
ConditionsYield
In not given Al:Mg:Hacac 2:1:2 molar ratio;99%
(Z)-2-(2-((5-(2-hydroxyphenyl)-1H-pyrrol-2-yl)(phenyl)methylene)-2H-pyrrol-5-yl)phenol
1433119-13-1

(Z)-2-(2-((5-(2-hydroxyphenyl)-1H-pyrrol-2-yl)(phenyl)methylene)-2H-pyrrol-5-yl)phenol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

PhC((C4H2N)(C6H4)O)2Al
1162652-18-7

PhC((C4H2N)(C6H4)O)2Al

Conditions
ConditionsYield
In methanol; chloroform99%
(mesityl)C((C4H2N)(C6H4)OH)((C4H3N)(C6H4)OH)
1162652-16-5

(mesityl)C((C4H2N)(C6H4)OH)((C4H3N)(C6H4)OH)

aluminum isopropoxide
555-31-7

aluminum isopropoxide

(mesityl)C((C4H2N)(C6H4)O)2Al
1162652-21-2

(mesityl)C((C4H2N)(C6H4)O)2Al

Conditions
ConditionsYield
In methanol; chloroform99%
N-phenylsalicylaldimine
779-84-0

N-phenylsalicylaldimine

aluminum isopropoxide
555-31-7

aluminum isopropoxide

bis(N-phenylsalicylideneiminato)aluminium(III)di(μ-isopropoxo)di(isopropoxo) aluminium(III)
443286-95-1

bis(N-phenylsalicylideneiminato)aluminium(III)di(μ-isopropoxo)di(isopropoxo) aluminium(III)

Conditions
ConditionsYield
In benzene byproducts: (CH3)2CHOH; under anhyd. conditions; mixt. was refluxed for 4 h; solvent was removed; elem. anal.;98.7%
In benzene under strictly unhydrous conditions; in 1:1 molar ratio in refluxing unhydrous C6H6;
lead acetate
301-04-2

lead acetate

aluminum isopropoxide
555-31-7

aluminum isopropoxide

[Pb(OAl(isopropoxide)2)2]

[Pb(OAl(isopropoxide)2)2]

Conditions
ConditionsYield
In xylene byproducts: isopropyl acetate; addn. of Al(OCH(CH3)2)3 (2 equiv.) to xylene suspn. of anhyd. Pb(OAc)2 (1 equiv.); reflux for 8 h under continuous removal of isopropyl acetate; cooling, drying under reduced pressure, elem. anal.;98.3%
ethanol
64-17-5

ethanol

1-((2-hydroxyphenylimino)methyl)naphth-2-ol
894-93-9

1-((2-hydroxyphenylimino)methyl)naphth-2-ol

aluminum isopropoxide
555-31-7

aluminum isopropoxide

1,3-diphenylpropanedione
120-46-7

1,3-diphenylpropanedione

C32H22AlNO4*C2H6O

C32H22AlNO4*C2H6O

Conditions
ConditionsYield
In benzene for 2h; Reflux;98.3%
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