| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1937-37-7 | 直接黑38 | Direct Black 38; C.I. 30235; Chlorazol Black E; Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate |  | C34H25N9Na2O7S2 | 详情 | 供应商 |
| 5850-35-1 | 酸性兰29 | ACID BLUE 29; CI 20460; ACID BLUE 29; 2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phe; Disodium 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonate; ACID BLUE 29 (655903) 1X5.3 GM NEAT; ACID BLUE 29 (C.I. 20460); Acid bule 29; C.I. Acid Blue 29, Disodium salt |  | C22H14N6Na2O9S2 | 详情 | 供应商 |
| 5850-39-5 | 酸性绿A | AMIDO GREEN BLACK B; CI NO 20495; AMIDO GREEN BLACK B; Disodium 4-amino-3-[(4-aminophenyl)azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate; ACID GREEN 20 (C.I. 20495); 2,7-Naphthalenedisulfonic acid, 4-amino-3-(4-aminophenyl)azo-5-hydroxy-6-(phenylazo)-, Disodium salt; acid black g; acid black hg; acid dark green a |  | C22H16N6Na2O7S2 | 详情 | 供应商 |
| 6428-31-5 | 直接黑19 | Direct Black 19; Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate; 2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis4-(2,4-diaminophenyl)azophenylazo-5-hydroxy-, Disodium salt; RIFAZOLBLACKGR; Direct black 19 (C.I. 35255); Black G; Atul Direct Black VG; Benzo Fast Black G; Condires Black AN |  | C34H27N13Na2O7S2 | 详情 | 供应商 |
