USD $9.00-99.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $50.00-60.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $9.00-99.00 / Kilogram
direct black 168 basic information |
product name: | direct black 168 |
synonyms: | trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;c.i.directblack168;2,7-naphthalenedisulfonic acid, 4-amino-3-4-4-(2-amino-4-hydroxyphenyl)azophenylamino-3-sulfophenylazo-5-hydroxy-6-(phenylazo)-, trisodium salt;black sb;direct black sb;appolo leather black pan;baycolor black hef;covalene black sb |
cas: | 85631-88-5 |
mf: | c34h24n9na3o11s3 |
mw: | 899.77237 |
einecs: | 288-038-6 |
product categories: | dyes and pigments |
mol file: | 85631-88-5.mol |
direct black 168 chemical properties |
safety information |
direct black 168 usage and synthesis |
direct black 168 preparation products and raw materials |
raw materials | benzoic acid-->diphenylamine-->sulfurous acid-->3-aminophenol |
direct black 168 basic information |
product name: | direct black 168 |
synonyms: | trisodium 4-amino-3-[[4-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]amino]-3-sulphonatophenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;c.i.directblack168;2,7-naphthalenedisulfonic acid, 4-amino-3-4-4-(2-amino-4-hydroxyphenyl)azophenylamino-3-sulfophenylazo-5-hydroxy-6-(phenylazo)-, trisodium salt;black sb;direct black sb;appolo leather black pan;baycolor black hef;covalene black sb |
cas: | 85631-88-5 |
mf: | c34h24n9na3o11s3 |
mw: | 899.77237 |
einecs: | 288-038-6 |
product categories: | dyes and pigments |
mol file: | 85631-88-5.mol |
direct black 168 chemical properties |
safety information |
direct black 168 usage and synthesis |
direct black 168 preparation products and raw materials |
raw materials | benzoic acid-->diphenylamine-->sulfurous acid-->3-aminophenol |