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C.I.Leuco Sulphur Yellow 4

C.I.Leuco Sulphur Yellow 4 Structure
CAS No.
12262-39-4
Chemical Name:
C.I.Leuco Sulphur Yellow 4
Synonyms
Diresul Yellow ES;Leuco Sulphur Yellow 4;Sodyesul Liquid Yellow ECF;C.I.Leuco Sulphur Yellow 4;Sodyesul Liquid Yellow RECF;C.I.Leuco Sulphur Yellow 4 :C.I.53160
CBNumber:
CB32172575
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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C.I.Leuco Sulphur Yellow 4 Chemical Properties,Uses,Production

Preparation

98 of 4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine and 77 a mixture of 4-(4-Aminophenyl)benzenamine?with 500 copies of sulfur in 190 ~ 220 ℃ calcination 27 hours, and its product with Sodium hydroxide solution treatment (BIOS 1155347).

Properties and Applications

yellow. In the water insoluble. In the sodium sulfide solution solubility is good, for yellow brown; In concentrated sulfuric acid partly dissolved, for yellow brown.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3-4 4 2 3-4 4-5 3
AATCC 5 5 3 4 4

C.I.Leuco Sulphur Yellow 4 Preparation Products And Raw materials

Raw materials

4-(6-Methyl-2-benzothiazolyl)benzeneamine Benzidine

Preparation Products

12262-39-4(C.I.Leuco Sulphur Yellow 4)Related Search:

Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs. Leuco Sulphur Yellow 2 C.I. Solubilised Sulphur Black 5 (8CI) 2,5-Cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Solubilised Sulphur Black 11
Thiosulfonated sulfurized nitrophenols Acetamide, N-(2,4-dinitrophenyl)-, reaction products with phthalic anhydride and sodium sulfide (Na2(Sx)), leuco derivs. Sulphur Black 1 -Solubilised Leuco sulfur yellow 7 (C.I. 53037)
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C.I.Leuco Sulphur Yellow 4 Diresul Yellow ES Sodyesul Liquid Yellow ECF Sodyesul Liquid Yellow RECF Leuco Sulphur Yellow 4 C.I.Leuco Sulphur Yellow 4 :C.I.53160 12262-39-4