技术规格说明书
产品名称
地塞米松 ≥98% (HPLC), powder
产品编号
d1756
产品品牌
sigma
化学文摘社编号
50-02-2
分子量
392.46
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Off White |
| APPEARANCE (FORM) | Powder |
| PURITY (HPLC AREA %) | ≥ 98 % |
| SOLUBILITY (COLOR) | Colorless |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 25MG/ML OF METHANOL |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| WAVELENGTH (1) (UV) | LAMBDA MAX 239 TO 241 NM |
| EMM | 15.0 - 15.5 |
| SOLVENT (UV) | Methanol |
| RECOMMENDED RETEST PERIOD | 60 MONTHS |