C.I. Sulphur Brown 42 (8CI)
- CAS No.
- 1326-44-9
- Chemical Name:
- C.I. Sulphur Brown 42 (8CI)
- Synonyms
- Sulphur Brown 42;C.I. Sulphur Brown 42 (8CI);C.I.Sulphur Brown 42:C.I.53030
- CBNumber:
- CB15452704
- Molecular Formula:
- Unspecified
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
C.I. Sulphur Brown 42 (8CI) Chemical Properties,Uses,Production
Preparation
2-Methyl-3,5-dinitxobenzenesulfonic acid?and Sodium polysulfide solution heating.
Properties and Applications
brown. Soluble in water. In the Sodium sulfide solution for yellow brown; In concentrated sulfuric acid for yellow brown, dilution still for yellow brown.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 4 | 4-5 | 3 | 5 | 5 | 4-5 |
C.I. Sulphur Brown 42 (8CI) Preparation Products And Raw materials
Raw materials
Preparation Products
1326-44-9(C.I. Sulphur Brown 42 (8CI))Related Search:
C.I. Sulphur Brown 42 (8CI)
C.I.Sulphur Brown 42:C.I.53030
Sulphur Brown 42
1326-44-9