| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 61931-02-0 | C.I.酸性黑194 | C.I. Acid black 194; Acid black 194 | 无 | C20H12N3NaO7S | 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 |
| 85205-18-1 | DIRECTblack19-1; DIRECTblack19-1; C.I. Direct black 19:1; Ccris 1473; Czern helionowa gf; Czern helionowa gf [polish]; Helion black gf | 无 | 详情 | 供应商 |
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