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solvent green 3

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Name

solvent green 3

EINECS 204-909-5
CAS No. 128-80-3 Density 1.292 g/cm3
PSA 58.20000 LogP 6.71200
Solubility 10μg/L at 25℃ Melting Point 220-221 °C
Formula C28H22N2O2 Boiling Point 633.8 °C at 760 mmHg
Molecular Weight 418.495 Flash Point 197 °C
Transport Information N/A Appearance black fine crystalline powder
Safety 24/25-22-26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 128-80-3 (Solvent Green 3) Hazard Symbols IrritantXi
Synonyms

1,4-Bis(4'-methylanilino)anthraquinone;1,4-Bis[(4-methylphenyl)amino]anthraquinone;1,4-Di-p-toluidinoanthraquinone;AlizarineCyanine Green G Fat Soluble;Anthraquinone Green G Base;Arlosol Green BS;Brown 921;C.I. 61565;C.I. SolventGreen 3;Cyanine Green G base;C Green No. 6;FD and C Green no. 6;Fat SolubleAnthraquinone Green;Fat Soluble Green Anthraquinone;Green 6;Kayaset Green A-B;NSC 84207;Oil Green 530;Oil Green 5602;Oplas Green 533;Organol Green J;Quinazarin green;Quinizarine Green Base;Solvent Green3;Sumiplast Green G;Waxoline Green6GFW;

Article Data 26

solvent green 3 Synthetic route

81-64-1

1,4-dihydroxy-9,10-anthracenedione

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
With leucoquinizarin; boric acid; sodium hydrogensulfite In ethanol; benzene at 62 - 66℃; for 12h; Temperature; Solvent;97%
With 1-butyl-3-ethyl-1H-imidazolium tetrafluoroborate at 85 - 125℃; Reagent/catalyst; Temperature; Green chemistry; Large scale;95.9%
With boric acid; calcium carbonate; tin(ll) chloride at 110 - 130℃;
602-25-5

1,4-dichloroanthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
With potassium phosphate In ethylbenzene at 150℃; for 6h;90%
at 190℃;
6119-74-0

1,4-dimethoxyanthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

17648-03-2

9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
With boric acid
With 1,4-dihydroxy-9,10-anthracenedione
128-95-0

1,4-diamino-9,10-anthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
With tin(ll) chloride
5327-72-0

1,4-diamino-anthracene-9,10-diol

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
Erhitzen unter Luftzutritt auf 150grad;
117499-93-1

1-chloro-4-dimethylamino-anthraquinone

106-49-0

p-toluidine

A

128-85-8

1-(methylamino)-4-[(4-methylphenyl)amino]anthraquinone

B

128-80-3

D and C green 6

Conditions
ConditionsYield
at 180℃;
6337-82-2

1-Nitro-4-chloroanthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
With boric acid; sodium carbonate; tin(ll) chloride
81-66-3

1-methoxy-4-nitro-anthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

Conditions
ConditionsYield
at 160 - 180℃;
80490-02-4

1-methoxy-4-phenoxy-anthraquinone

106-49-0

p-toluidine

128-80-3

D and C green 6

solvent green 3 Chemical Properties

Product Name: Solvent green 3 (CAS NO.128-80-3)


Molecular Formula: C28H22N2O2
Molecular Weight: 418.49g/mol
Mol File: 128-80-3.mol
Einecs: 204-909-5
Appearance: Black fine crystalline powder
Melting Point: 220-221 °C
Boiling point: 633.8 °C at 760 mmHg
Flash Point: 197 °C
Density: 1.292 g/cm3
Water Solubility: Insoluble
Surface Tension: 63 dyne/cm
Enthalpy of Vaporization: 93.69 kJ/mol
Vapour Pressure: 5.73E-16 mmHg at 25°C
XLogP3-AA: 7.8
H-Bond Donor: 2
H-Bond Acceptor: 4
Product Categories: Aminoanthraquinones; Anthraquinones; Solvent Dyestuff

solvent green 3 Uses

 Solvent green 3 (CAS NO.128-80-3) is used for adding greenish coloring to materials. It is used in cosmetics and medications. It is used in some colored smoke formulations, in both old and new ones; when inhaled, it clears very slowly from the lung, with half time of 280 days.

solvent green 3 Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intratracheal 250mg/kg (250mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1330, 1986.
rat LD50 oral 3660mg/kg (3660mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1330, 1986.

solvent green 3 Safety Profile

Safety Information of Solvent green 3 (CAS NO.128-80-3):
Hazard Codes: Xi
Risk Statements: 36/37/38
36:  Irritating to the eyes 
37:  Irritating to the respiratory system
38:  Irritating to the skin  
Safety Statements: 24/25-22-26
22:  Do not breathe dust  
24:  Avoid contact with skin 
25:  Avoid contact with eyes 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 

solvent green 3 Specification

 Solvent green 3 ,its CAS NO. is 128-80-3,the synonyms is Sudan green 4b ; Quinizarin green ss ; Quinazarine green base ; Quinizarin green ; Waxoline green g ; 1,4-Bis((4-methylphenyl)amino)-10-anthracenedione ; 1,4-Bis((4-methylphenyl)amino)-9,10-anthracenedione .

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