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C.I.Leuco Sulphur Yellow 4

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C.I.Leuco Sulphur Yellow 4 Basic information
Product Name:C.I.Leuco Sulphur Yellow 4
Synonyms: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
CAS:12262-39-4
MF:
MW:0
EINECS:
Product Categories:
Mol File:Mol File
C.I.Leuco Sulphur Yellow 4 Structure
C.I.Leuco Sulphur Yellow 4 Chemical Properties
Safety Information
MSDS Information
C.I.Leuco Sulphur Yellow 4 Usage And Synthesis
Preparation98 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 Applicationsyellow. 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 materials4-(6-Methyl-2-benzothiazolyl)benzeneamine-->Benzidine
Tag:C.I.Leuco Sulphur Yellow 4(12262-39-4) Related Product Information
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)