| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 13321-61-4 | (三苯基膦)丙酮酸乙酯 | Propanoic acid,2-oxo-3-(triphenylphosphoranylidene)-, ethyl ester; Pyruvicacid, (triphenylphosphoranylidene)-, ethyl ester (7CI,8CI); Phosphorane,[(carboxycarbonyl)methylene]triphenyl-, ethyl ester; 2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane; NSC 647346 |  | C23H21O3P | 详情 | 供应商 |
| 303136-70-1 | XYLENOL BLUE SODIUM SALT INDICATOR; XYLENOL BLUE SODIUM SALT INDICATOR; XYLENOL BLUE, SODIUM SALT, INDICATOR GRA DE; XYLENOL BLUE SODIUM SALT INDICATOR GRADE WATER SOLUBLE; indicatorgrade,watersoluble |  | C23H21O5S.Na | 详情 | 供应商 |
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