| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 548-80-1 | 变色酸2B; 4,5-二羟基-3-[(4-硝基苯基)偶氮-]-2,7-萘二磺酸二钠盐; 对硝基苯偶氮变色酸钠盐; 变色酸2B; 对硝基? | Chromotrope 2B; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-, disodium salt; 7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-nitrophenyl)azo]- disodium; Chromotropic acid 2B; acid red 176; 2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-[(4-nitrophenyl)azo-]-,disodium salt |  | C16H9N3Na2O10S2 | 详情 | 供应商 |
| 23647-14-5 | 对磺基苯偶氮变色酸钠; 1,8-二羟基-2-(4-硫代苯基偶氮)萘-3,6-二磺酸三钠 | 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, trisodium salt; 2-(4-sulfophenylazo)1,8-dihydroxy-3,6-naphthalenedisulfonic acid, trisodium salt; 2,7-naphthalenedisulfonic acid,4,5-dihydroxy-3-((4-sulfophenyl)azo)-,trisodium salt; 2,7-naphthalenedisulfonic acid,4,5-dihydroxy-3-((4-sulfophenyl)azo)-,trisodium |  | C16H9N2Na3O11S3 | 详情 | 供应商 |
| 4197-07-3 | 铬变素2R; 苯偶氮变色酸钠；铬变蓝2R；变色素2R；变色酸2R；偶氮品红4G；酸性红29；酸性焰红 | 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt (9CI); C.I. Acid Red 29(7CI); C.I. Acid Red 29, disodium salt (8CI); Chromotrope 2R (6CI); AcilanChromotrope RR; Brasilan Fast Fuchsine G; C.I. 16570; Chromotrop 2R; Chromotrope Red 2R; Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate; Fast Fuchsin G; Fast Fuchsine G; Hispacid Fuchsin G |  | C16H12N2O8S2.2Na | 详情 | 供应商 |
