Oxidized sulfurized aminophenols
- Product Name
- Oxidized sulfurized aminophenols
- CAS No.
- 1327-14-6
- Chemical Name
- Oxidized sulfurized aminophenols
- Synonyms
- C.I.53290;Indocarbon CL;Sulphur Black 11;C.I.Sulphur Black 11;Leuco Sulphur Black 11;Sulfurized Vat Black CL-T;Sulfur black 11 (C.I. 53290);C.I.Sulphur Black 11:C.I.53290;Oxidized sulfurized aminophenols;C.I.Leuco Sulphur Black 11:C.I.53290
- CBNumber
- CB6887436
- Formula Weight
- 0
- MOL File
- Mol file
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Oxidized sulfurized aminophenols Property
- EPA Substance Registry System
- C.I. Sulphur Black 11 (1327-14-6)
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Oxidized sulfurized aminophenols Chemical Properties,Usage,Production
Preparation
With or without with?a?phenol?and?4-(4-Hydroxyphenylamino)phenol??4-(Naphthaleti-2-ylamino)phenol?in Sodium polysulfide of tert – Butanol solution, 108 ℃ reflux heating 30 hours, then use Sodium nitrite oxidation, water steam distillation out tert – Butanol, filter ceding dye crude products, with dilute hydrochloric acid treatment into final product. The dye in the cellulose fiber dyeing, its resistance to chlorine bleaching fastness is better than the?2,4-Dinitrophenol?and by the Sulphur Black (C.I. Sulphur Black 1?and related dye)
Properties and Applications
blue black. In the Sodium hydroxide solution for gray, dilution after black precipitation; In concentrated sulfuric acid for blue, dilution after black precipitation.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 5 | 4-5 | 6-7 | 5 | 5 | 5 | 4-5 |
| AATCC | 5 | 4 | 7-8 | 4 | |||
Oxidized sulfurized aminophenols Preparation Products And Raw materials
Raw materials
Preparation Products
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Oxidized sulfurized aminophenols Suppliers
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