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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | Sulphur Black 6 |
| Synonyms: | Sulphur Black 6;Phenol, 4-(2-naphthalenylamino)-, reaction products with 4-methyl-1,3-benzenediamine, 4-nitrophenol and sodium sulfide (Na2(Sx));Hydron-Indocarbon CLG;Indocarbon CLG;Patco Econovat Black CL;Youhaodron Black CLG.;C.I.53295;Kayaku Carbon CLG |
| CAS: | 1327-16-8 |
| MF: | |
| MW: | 0 |
| EINECS: | 215-464-1 |
| Product Categories: | |
| Mol File: | Mol File |
| Preparation | 4-(Naphthaleti-2-ylamino)phenol and a small amount of 4-Nitrophenol and 4-Methylbenzene-1,3-diamine with Sodium polysulfide tert – Butanol solution at 110 ~ 112 ℃ reflux heating 30 hours, and finally as C.I. Sulphur Black 11 (C.I. 53290) – sample, with Sodium nitrite oxidation (BIOS 983130-138). The dye than most sulfur dye has good resistance to chlorine bleaching fastness. | |||||||||||||||||
blue black. Black powder. Soluble in water. In the Sodium sulfide solution for olive; In the basic insurance powder solution for the grass green. Mainly used for cotton, hemp, viscose fabric and vinylon/cotton blended fabric dyeing and printing.
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| Raw materials | 4-Aminophenol-->SODIUM TETRASULFIDE-->2,4-Diaminotoluene-->Oxidized sulfurized aminophenols-->4-Nitrophenol |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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