2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked

CAS No.
1327-87-3
Chemical Name:
2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked
Synonyms
Sulphur Brown 56;C.I.Sulphur Brown 56:C.I.53722;2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked
CBNumber:
CB6919034
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file

2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Chemical Properties,Uses,Production

Preparation

8-Amino-7-methylphenazin-2-ol (see C.I. Sulphur Red 6, C.I. 53720) and Sodium polysulfide in 160 ℃ calcination 48 hours.

Properties and Applications

dark red light brown.

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

2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Preparation Products And Raw materials

Raw materials

Preparation Products

2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked Sulphur Brown 56 C.I.Sulphur Brown 56:C.I.53722 1327-87-3