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Sulphur Yellow 12

Sulphur Yellow 12 Structure
Sulphur Yellow 12 structure
CAS No.
Chemical Name:
Sulphur Yellow 12
Synonyms
Sulphur Yellow 12;C.I.Sulphur Yellow 12:C.I.53150
CBNumber:
CB79704065
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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Sulphur Yellow 12 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

Sulphur Yellow 12 Preparation Products And Raw materials

Raw materials

Benzidine 2-METHYLACETANILIDE

Preparation Products

(Sulphur Yellow 12)Related Search:

[1,1'-Biphenyl]-4,4'-diamine, reaction products with 4-(6-methyl-2-benzothiazolyl)benzenamine and sulfur Formamide, N-(5-amino-2-methylphenyl)-, reaction products with aniline and sulfur Sulphur Yellow 24 C.I. Sulphur Yellow 3 (8CI,9CI) C.I. Sulphur Violet 4 (8CI)
C.I. Sulphur Violet 5 (8CI) [1,1'-Biphenyl]-4,4'-diamine, reaction products with 4-methyl-1,3-benzenediamine and sulfur Sulphur Yellow 20 Sulphur yellow 2

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Sulphur Yellow 12 C.I.Sulphur Yellow 12:C.I.53150