C.I. Sulphur Violet 4 (8CI)
- Product Name
- C.I. Sulphur Violet 4 (8CI)
- CAS No.
- 1327-83-9
- Chemical Name
- C.I. Sulphur Violet 4 (8CI)
- Synonyms
- Sulphur Violet 4;C.I. Sulphur Violet 4 (8CI);C.I.Sulphur Violet 4:C.I.53700
- CBNumber
- CB25452802
- Molecular Formula
- Unspecified
- Formula Weight
- 0
- MOL File
- Mol file
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C.I. Sulphur Violet 4 (8CI) Chemical Properties,Usage,Production
Preparation
8-Amino-10-ethyl-7-methylphenazin-2(10H)-one and sodium polysulphide in Copper sulfate monohydrate under the existence of in 190 ℃ calcination 15 hours. This is Pyridine by 2 – methyl – 5 – ethylamino – aniline and 4-Nitrosophenol in dilute hydrochloric acid of condensation, then use Manganese dioxide oxidation and have to. Add in the roasting Molybdic acid can make the color partial red (GP 590873).
Properties and Applications
red light purple.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4 | 3-4 | 4 | 3-4 | 2 | ||
| AATCC | 4 | 2 | 3-4 | 3 | 4 | 1 | |
C.I. Sulphur Violet 4 (8CI) Preparation Products And Raw materials
Raw materials
Preparation Products
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C.I. Sulphur Violet 4 (8CI) Suppliers
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