Sulphur Brown 10 - Leuco
Sulphur Brown 10 - Leuco Basic information
- Product Name:
- Sulphur Brown 10 - Leuco
- Synonyms:
-
- Sulphur Brown 10 - Leuco
- 1,3-Benzenediamine, 4-methyl-, reaction products with sulfur, leuco derivs.
- Leuco Sulphur Brown 10
- Sulfur brown 10 (C.I. 53055)
- C.I. Leuco Sulfur Brown 10
- C.I.Leuco Sulphur Brown 10
- Diresul Orange RWS
- Sodyesul Liquid Brown WDCF
- CAS:
- 12262-27-0
- MW:
- 0
- EINECS:
- 235-519-3
- Mol File:
- Mol File
More
Less
Sulphur Brown 10 - Leuco Chemical Properties
- EPA Substance Registry System
- C.I. Leuco Sulphur Brown 10 (12262-27-0)
More
Less
Sulphur Brown 10 - Leuco Usage And Synthesis
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 | ||
More
Less
Sulphur Brown 10 - Leuco(12262-27-0)Related Product Information
- Leuco Sulphur Brown 16
- Phenol, 4-[[4-(dimethylamino)phenyl]azo]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
- Leuco Sulphur Brown 12
- Leuco sulfided 4-[(2,4-dinitrophenyl)amino]phenol
- Leuco Sulphur Brown 1
- Sulphur Blue 7 -Leuco
- C.I. Leuco Sulfur Brown 14
- Leuco polysulfurized 4-[(2,4-dinitrophenyl)amino]phenol
- Copper, cresol-1,5-dinitronaphthalene-sodium polysulfide reaction products complexes, leuco derivs.