Kayaku Sulphur Green G
- Product Name
- Kayaku Sulphur Green G
- CAS No.
- 1327-67-9
- Chemical Name
- Kayaku Sulphur Green G
- Synonyms
- Sulphur Green 6;Sulfer Green GS;Sulfer Green BS;C.I.Sulphur Green 6;Kayaku Sulphur Green G;Mitsui Sulphur Green GF;Kayaku Sulphur Green GG;C.I.Sulphur Green 6:C.I.53530
- CBNumber
- CB72265792
- Formula Weight
- 0
- MOL File
- Mol file
More
Less
Kayaku Sulphur Green G Chemical Properties,Usage,Production
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 | |
Kayaku Sulphur Green G Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Kayaku Sulphur Green G Suppliers
1327-67-9, Kayaku Sulphur Green GRelated Search:
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