C.I. Sulphur Brown 54 (8CI)
- CAS No.
- 1326-56-3
- Chemical Name:
- C.I. Sulphur Brown 54 (8CI)
- Synonyms
- Sulphur Brown 54;C.I. Sulphur Brown 54 (8CI);C.I.Sulphur Brown 54:C.I.53070
- CBNumber:
- CB35452733
- Molecular Formula:
- Unspecified
- Molecular Weight:
- 0
- MOL File:
- Mol file
C.I. Sulphur Brown 54 (8CI) Chemical Properties,Uses,Production
Preparation
4-Methylbenzene-1,3-diamine and 4-Methyl-3-nitrobenzenesulfonic acid?mixture with Sodium polysulfide in 275 ~ 280 ℃ calcination.
Properties and Applications
dark yellow brown. In the Sodium sulfide solution for orange brown; In concentrated sulfuric acid for orange brown, dilution have orange brown precipitation.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 5 | 4 | 3 | 4 | 4 |
C.I. Sulphur Brown 54 (8CI) Preparation Products And Raw materials
1326-56-3(C.I. Sulphur Brown 54 (8CI))Related Search:
C.I. Sulphur Brown 54 (8CI)
C.I.Sulphur Brown 54:C.I.53070
Sulphur Brown 54
1326-56-3