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Sulphur Brown 10 - Leuco

Sulphur Brown 10 - Leuco Structure
Sulphur Brown 10 - Leuco structure
CAS No.
12262-27-0
Chemical Name:
Sulphur Brown 10 - Leuco
Synonyms
Diresul Orange RWS;Sulfanol Brown S-2J;Leuco Sulphur Brown 10;Sulphol Liquid Brown QGR;Sulphur Brown 10 - Leuco;Sodyesul Liquid Tan RWCF;Sodyesul Liquid Brown WDCF;C.I.Leuco Sulphur Brown 10;C.I. Leuco Sulfur Brown 10;Sulfur brown 10 (C.I. 53055)
CBNumber:
CB8874890
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Sulphur Brown 10 - Leuco Properties

EPA Substance Registry System C.I. Leuco Sulphur Brown 10 (12262-27-0)

Sulphur Brown 10 - Leuco Chemical Properties,Uses,Production

Preparation

1 parts of?4-Methylbenzene-1,3-diamine??and 2 parts of??mixture of sulfur of 210 ~ 250 ℃ calcination 15 hours, product dissolved in Sodium sulfide and Sodium hydroxide, then add salt, in six hours heated to 240 ℃, again in the 250 ℃ heating for more than 4 hours, make the moisture evaporation (BIOS 1155, – 39)

Properties and Applications

brown. Red brown powder. Insoluble in water, soluble in Sodium sulfide solution for brown, slightly soluble in concentrated sulfuric acid.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3 4 3-4 4 5 4 4
AATCC 3-4 5 4 4 4-5

Sulphur Brown 10 - Leuco Preparation Products And Raw materials

Raw materials

2,4-Diaminotoluene

Preparation Products

Sulphur Brown 10 - Leuco Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30253 58
Supplier Advantage
Career Henan Chemica Co 		58

12262-27-0(Sulphur Brown 10 - Leuco)Related Search:

Leuco Sulphur Brown 16 Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Leuco Sulphur Brown 12 Leuco sulfided 4-[(2,4-dinitrophenyl)amino]phenol Leuco Sulphur Brown 1
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Sulphur Brown 10 - Leuco 1,3-Benzenediamine, 4-methyl-, reaction products with sulfur, leuco derivs. Leuco Sulphur Brown 10 Sulfur brown 10 (C.I. 53055) C.I. Leuco Sulfur Brown 10 C.I.Leuco Sulphur Brown 10 Diresul Orange RWS Sodyesul Liquid Brown WDCF Sodyesul Liquid Tan RWCF Sulfanol Brown S-2J Sulphol Liquid Brown QGR C.I.Leuco Sulphur Brown 10:C.I.53055 12262-27-0