1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur

CAS No.
1326-54-1
Chemical Name:
1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur
Synonyms
Sulphur Brown 21;Sulfur brown 21 (C.I. 53065);C.I.Sulphur Brown 21:C.I.53065;1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur
CBNumber:
CB6882143
Molecular Formula:
C18H36N4O11
Molecular Weight:
484.49864
MDL Number:
MOL File:
1326-54-1.mol

1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur Chemical Properties,Uses,Production

Preparation

80 parts of??4-Methylbenzene-1,3-diamine , 48 parts of 4-Nitrobenzenamine and 283 parts of sulfur was stirred at??200 ~ 210 ℃ calcination 10 hours, then use Sodium sulfide solution treatment its product (BISO 1155, 39).

Properties and Applications

yellow brown.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 1-2 4 4 4 4-5 4 4

1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur Preparation Products And Raw materials

Raw materials

Preparation Products

1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur Sulfur brown 21 (C.I. 53065) C.I.Sulphur Brown 21:C.I.53065 Sulphur Brown 21 1326-54-1