Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs.

CAS No.
1326-73-4
Chemical Name:
Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs.
Synonyms
Leuco Sulphur Yellow 12;Sulfur yellow 12 (C.I. 53150);C.I.Leuco Sulphur Yellow 12:C.I.3150;Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs.
CBNumber:
CB8900315
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs. Chemical Properties,Uses,Production

Preparation

126 parts of the 4-(4-Aminophenyl)benzenamine, 39 parts of N-o-tolylacetamide?and 429 parts of sulfur acetyl mixture calcined at 230 ~ 245 ℃ 14 hours, the product was treated with aqueous sodium hydroxide, and the precipitated salt (BIOS 1155,35).

Properties and Applications

dark red light yellow.

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

Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs. Preparation Products And Raw materials

Raw materials

Preparation Products

Acetamide, N-(2-methylphenyl)-, reaction products with [1,1'-biphenyl]-4,4'-diamine and sulfur, leuco derivs. Sulfur yellow 12 (C.I. 53150) Leuco Sulphur Yellow 12 C.I.Leuco Sulphur Yellow 12:C.I.3150 1326-73-4