直接黄157 基本信息
| 中文名称 | 直接黄157 |
|---|---|
| 中文同义词 | 直接黄157;2-[4-[[1-[[(2-甲氧基-5-甲基-4-磺酸基苯基)氨基]羰基]-2-氧代丙基]偶氮]苯基]-6-甲基-7-苯并噻唑磺酸二钠盐;C.I.直接黄157 |
| 英文名称 | disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate |
| 英文同义词 | disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate;Direct Yellow 157;C.I. Direct yellow 157;disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl) amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate;7-Benzothiazolesulfonic acid, 2-[4-[[1-[[(2-methoxy-5-methyl- 4-sulfophenyl)amino]carbonyl]-2-oxopropyl]azo ]phenyl]-6-methyl-, disodium salt;Yellow 6GF;2-[4-[1-[2-Methoxy-5-methyl-4-(sodiosulfo)phenylaminocarbonyl]-2-oxopropylazo]phenyl]-6-methyl-7-benzothiazolesulfonic acid sodium salt;isodium,2-[4-[[1-(2-methoxy-5-methyl-4-sulfonatoanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]-6-methyl-1,3-benzothiazole-7-sulfonate |
| CAS号 | 72705-26-1 |
| 分子式 | C26H25N4NaO9S3 |
| 分子量 | 656.67 |
| EINECS号 | 276-771-4 |
| 相关类别 | Dyes and Pigments;Organics |
| Mol文件 | 72705-26-1.mol |
| 结构式 |  |
直接黄157 性质
| 密度 | 1.608[at 20℃] |
|---|---|
| 蒸气压 | 0Pa at 25℃ |
| 水溶解性 | 82.04g/L at 20℃ |
| LogP | -1.925 at 20℃ |