C.I. Sulphur Brown 35 (8CI)
- CAS NO.：1326-45-0
- Empirical Formula: Unspecified
- Molecular Weight: 0
What is C.I. Sulphur Brown 35 (8CI)?
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 | |
Safety information for C.I. Sulphur Brown 35 (8CI)
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran
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