ChemicalBook > CAS DataBase List > Sulphur Brown 10 - Leuco
Sulphur Brown 10 - Leuco
- Product Name
- Sulphur Brown 10 - Leuco
- CAS No.
- 12262-27-0
- Chemical Name
- Sulphur Brown 10 - Leuco
- Synonyms
- Diresul Orange RWS;Sulfanol Brown S-2J;Leuco Sulphur Brown 10;Sulphol Liquid Brown QGR;Sulphur Brown 10 - Leuco;Sodyesul Liquid Tan RWCF;Sodyesul Liquid Brown WDCF;C.I.Leuco Sulphur Brown 10;C.I. Leuco Sulfur Brown 10;Sulfur brown 10 (C.I. 53055)
- CBNumber
- CB8874890
- Formula Weight
- 0
- MOL File
- Mol file
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Sulphur Brown 10 - Leuco Property
- EPA Substance Registry System
- C.I. Leuco Sulphur Brown 10 (12262-27-0)
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Sulphur Brown 10 - Leuco Chemical Properties,Usage,Production
Preparation
1 parts of?4-Methylbenzene-1,3-diamine??and 2 parts of??mixture of sulfur of 210 ~ 250 ℃ calcination 15 hours, product dissolved in Sodium sulfide and Sodium hydroxide, then add salt, in six hours heated to 240 ℃, again in the 250 ℃ heating for more than 4 hours, make the moisture evaporation (BIOS 1155, – 39)
Properties and Applications
brown. Red brown powder. Insoluble in water, soluble in Sodium sulfide solution for brown, slightly soluble in concentrated sulfuric acid.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
Moderate | Severe | ||||||
ISO | 3 | 4 | 3-4 | 4 | 5 | 4 | 4 |
AATCC | 3-4 | 5 | 4 | 4 | 4-5 |
Sulphur Brown 10 - Leuco Preparation Products And Raw materials
Raw materials
Preparation Products
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Sulphur Brown 10 - Leuco Suppliers
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- Country
- China
- ProdList
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- Advantage
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