Sulphur Black 6
- CAS No.: 1327-16-8
- Molecular Weight：0
- Modify Date.: 2022-12-09 16:03
1. Names and Identifiers
- 1.1 Name
- Sulphur Black 6
- 1.2 Synonyms
C.I.53295 Hydron-Indocarbon CLG Indocarbon CLG Kayaku Carbon CLG Patco Econovat Black CL Phenol, 4-(2-naphthalenylamino)-, reaction products with 4-methyl-1,3-benzenediamine, 4-nitrophenol and sodium sulfide (Na2(Sx)) Youhaodron Black CLG.
- 1.3 CAS No.
- 1327-16-8
- 1.4 EINECS(EC#)
- 215-464-1
2. Other Information
- 2.0 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.
- 2.1 Moderate
- Severe
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4. Realated Product Infomation
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