Kayaku Sulphur Green G
Kayaku Sulphur Green G Basic information
- Product Name:
- Kayaku Sulphur Green G
- Synonyms:
-
- C.I.Sulphur Green 6
- Kayaku Sulphur Green G
- Kayaku Sulphur Green GG
- Mitsui Sulphur Green GF
- Sulfer Green BS
- Sulfer Green GS
- Sulphur Green 6
- C.I.Sulphur Green 6:C.I.53530
- CAS:
- 1327-67-9
- MW:
- 0
- Mol File:
- Mol File
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Kayaku Sulphur Green G Usage And Synthesis
Preparation
4-(4-Aminonaphthalen-1-ylamino)phenol Copper sulfate monohydrate in the presence of Sodium polysulfide solution with heating, in 120 ℃ under reflux 30 hours, then in 60 ℃ blowing air, settling the dye. This is determined by indophenol Naphthalen-1-amine, and 4-Aminophenol was oxidized with sodium hypochlorite, and sodium hydride reduction with sulfur derived?(BIOS 983, 91 -92).
Properties and Applications
dark blue light green. Variegated dark green powder. Used for cotton, hemp, viscose fabric dyeing, also used in leather dyeing.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3 | 4 | 4-5 | 5 | 3-4 | 2-3 | |
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Kayaku Sulphur Green G(1327-67-9)Related Product Information
- Sulphur Green 32
- Sulphur Green 31
- Phenol, 4-[(1H-perimidin-6-yl)amino]-, reaction products with sodium sulfide (Na2(Sx))
- 1-Naphthalenesulfonic acid, 5-[(4-hydroxyphenyl)amino]-8-(phenylamino)-, reaction products with sodium sulfide (Na2(Sx))
- Sulphur Green 22
- C.I.Sulphur Green 7
- Sulphur Green 33
- C.I. Sulphur Green 21 (8CI)
- IMMEDIAL BRILLIANT GREEN GB