ChemicalBook > CAS DataBase List > C.I.Leuco Sulphur Yellow 4
C.I.Leuco Sulphur Yellow 4
- Product Name
- C.I.Leuco Sulphur Yellow 4
- CAS No.
- 12262-39-4
- Chemical Name
- C.I.Leuco Sulphur Yellow 4
- Synonyms
- Diresul Yellow ES;Leuco Sulphur Yellow 4;Sodyesul Liquid Yellow ECF;C.I.Leuco Sulphur Yellow 4;Sodyesul Liquid Yellow RECF;C.I.Leuco Sulphur Yellow 4 :C.I.53160
- CBNumber
- CB32172575
- Formula Weight
- 0
- MOL File
- Mol file
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C.I.Leuco Sulphur Yellow 4 Chemical Properties,Usage,Production
Preparation
98 of 4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine and 77 a mixture of 4-(4-Aminophenyl)benzenamine?with 500 copies of sulfur in 190 ~ 220 ℃ calcination 27 hours, and its product with Sodium hydroxide solution treatment (BIOS 1155347).
Properties and Applications
yellow. In the water insoluble. In the sodium sulfide solution solubility is good, for yellow brown; In concentrated sulfuric acid partly dissolved, for yellow brown.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3-4 | 4 | 2 | 3-4 | 4-5 | 3 | |
| AATCC | 5 | 5 | 3 | 4 | 4 | ||
C.I.Leuco Sulphur Yellow 4 Preparation Products And Raw materials
Raw materials
Preparation Products
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C.I.Leuco Sulphur Yellow 4 Suppliers
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