Sulphur Blue 10
- Product Name
- Sulphur Blue 10
- CAS No.
- 1327-62-4
- Chemical Name
- Sulphur Blue 10
- Synonyms
- Sulphur Blue 10;Sulphur Blue FBL;Sulfogen Blue FBL;Solfo Blue FB Supra;Sulphur New Blue FBL;Immedial New Blue FBL;Immedial Supra Blue FBL;Sulfur blue 10 (C.I. 53470);C.I.Sulphur Blue 10:C.I.53470;Sulphur Blue 10 ISO 9001：2015 REACH
- CBNumber
- CB9874963
- Formula Weight
- 0
- MOL File
- Mol file
Sulphur Blue 10 Property
- EPA Substance Registry System
- C.I. Sulphur Blue 10 (1327-62-4)
Sulphur Blue 10 Chemical Properties,Usage,Production
Preparation
4-(4-Hydroxyanilino)diphenylamine-4,-sulfonic acid with Sodium polysulfide solution heating, in 105 ~ 106 ℃ under reflux 100 hours and then in the 70 ~ 80 ℃ blowing air, and add salt to make its precipitation. This indophenol?by 4-(Phenylamino)benzenesulfonic acid and 4-Nitrosophenol of condensation product reduction, can also be used by hydrochloric acid Manganese dioxide oxidation 4-(Phenylamino)benzenesulfonic acid?and where did 4-Aminophenol and the mixture.
Properties and Applications
blue. Blue powder. Slightly soluble in hot water, soluble in Sodium sulfide, almost colorless, insoluble in other organic solvent. In concentrated sulfuric acid for cobalt blue, blue precipitation after dilution. Used for cotton, viscose, linen fabric and vinylon/cotton blended fabric dyeing, also used in leather and paper dyeing.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 4-5 | 4-5 | 5-6 | 2-3 | 4 | 3-4 | 2-3 |
| AATCC | 5 | 4 | 5-6 | 3 | |||
Sulphur Blue 10 Preparation Products And Raw materials
Raw materials
Preparation Products
Sulphur Blue 10 Suppliers
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