C.I. Sulphur Brown 35 (8CI)
C.I. Sulphur Brown 35 (8CI) Basic information
- Product Name:
- C.I. Sulphur Brown 35 (8CI)
- Synonyms:
-
- C.I. Sulphur Brown 35 (8CI)
- C.I.Sulphur Brown 35:C.I.53035
- Sulphur Brown 35
- CAS:
- 1326-45-0
- MF:
- Unspecified
- MW:
- 0
- Mol File:
- Mol File
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C.I. Sulphur Brown 35 (8CI) Usage And Synthesis
Preparation
The dinitrobenzophenone methyl benzenesulfonic acid sodium salt and sodium polysulfide solution heating.
Properties and Applications
brown. Soluble in water. In Sodium polysulfide, concentrated sulfuric acid and Sodium hydroxide solution are yellow brown, dilution still for yellow brown.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3-4 | 4-5 | 3-4 | 4-5 | 5 | 4-5 | |