Sulphur Brown 10 - Leuco

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Sulphur Brown 10 - Leuco Basic information
Product Name:Sulphur Brown 10 - Leuco
Synonyms: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
CAS:12262-27-0
MF:
MW:0
EINECS:235-519-3
Product Categories:
Mol File:Mol File
Sulphur Brown 10 - Leuco Structure
Sulphur Brown 10 - Leuco Chemical Properties
EPA Substance Registry SystemC.I. Leuco Sulphur Brown 10 (12262-27-0)
Safety Information
TSCA TSCA listed
MSDS Information
Sulphur Brown 10 - Leuco Usage And Synthesis
Preparation1 parts of4-Methylbenzene-1,3-diamineand 2 parts ofmixture 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 Applicationsbrown. 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 materials2,4-Diaminotoluene
Tag:Sulphur Brown 10 - Leuco(12262-27-0) Related Product Information
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