Vat Green 8

Vat Green 8 Basic information

Product Name:	Vat Green 8
Synonyms:	Vat Green 8;C.I.VATGREEN8;Vat green 8 (C.I. 71050);Khaki 2G;6,8,25,27-tetrahydrobisnaphtho[2',3':6,7]indolo[2,3-c:2',3'-c']dinaphtho[2,3-i:2',3'-i']benzo[1,2-a:5,4-a']dicarbazole-5,7,9,14,19,24,26,28,33,38-decaone;Vat Khaki 2G;Bisnaphth[2', 3' : 6, 7]indolo[2, 3-c : 2', 3'-c']dinaphtho[2, 3-i : 2', 3'-i']benzo[1, 2-a : 5, 4-a']dicarbazole-5, 7, 9, 14, 19, 24, 26, 28, 33, 38-decone, 6, 8, 25, 27-tetrahydro;Dycosthren Khaki GG
CAS:	14999-97-4
MF:	C70H28N4O10
MW:	1084.99
EINECS:	239-092-4
Product Categories:
Mol File:	14999-97-4.mol

Vat Green 8 Chemical Properties

density	1.739±0.06 g/cm3(Predicted)
pka	10.57±0.20(Predicted)
EPA Substance Registry System	Bisnaphth[2',3':6,7]indolo[2,3-c:2',3'-c']dinaphtho[2,3-i:2',3'-i']benzo[1,2-a:5,4-a']dicarbazole-5,7,9,14,19,24,26,28,33,38-decone, 6,8,25,27-tetrahydro- (14999-97-4)

Safety Information

MSDS Information

Vat Green 8 Usage And Synthesis

Preparation

1-Aminoanthracene-9,10-dione and 1,4,5,8-Tetrachloroanthracene-9,10-dione?in copper and Nitrobenzene under the existence of condensation,And then cyclized with aluminum chloride anthraquinone five four imine.

Properties and Applications

Olive green. Black powder. Insoluble in water, alcohol and organic solvents. The concentrated sulfuric acid is dark brown, olive green after dilution with precipitation; hydrosulfite in alkaline solution, light brown red; hydrosulfite in an acidic solution of olive color. Mainly used for dyeing cotton fiber. Applies to vat olive green b or brilliant green FPB fight with grass green, khaki, but also suitable for knitwear, yarn, cotton and polyester / cotton blended fabric dyeing. Printing less effective.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Fading	Stain
ISO	4	5	7	4-5	4	4-5	5
AATCC	5	4-5	7	4-5	4

Vat Green 8 Preparation Products And Raw materials

Raw materials

Sulfuric acid-->Sodium chloride-->Aluminum chloride-->Chlorine-->Sodium sulfite-->Iodine-->Copper-->Sodium dichromate dihydrate-->1-Aminoanthraquinone-->iodine-->1,4,5,8-Tetrachloroanthraquinone-->1,4,5,8-Tetrachloroanthraquinone-->1-Aminoanthraquinone

Vat green 2 (C.I. 59830),C.I.Vat Green 2 Vat green 3 (C.I. 69500 Vat green 1 (C.I. 59825) C.I.Vat Green 13,Vat Green MW,vat green 13 Vat Green BB Soluble Vat Green IB Vat green 17 (C.I. 69010),C.I.Vat Green 17,Vat Green 17 C.I. Vat Green 31 Vat Green 12 Vat Green 7,Vat green 7 (C.I. 58825) Vat Green B C.I.Vat Green 5,Vat green 5 (C.I. 69520) C.I.Solubilised Vat Green 2 Vat green 12 (C.I. 70700) Vat green 1 solubilized (C.I. 59826),Solubilised Vat Green 1,Vat Green 1, Solubilised 1 VAT GREEN 1 VAT GREEN 1, SOLUBILIZED VAT GREEN 1

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Vat Green 8

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