Specification Sheet
Product Name
Dexamethasone ≥98% (HPLC), powder
Product Number
d1756
Product Brand
sigma
CAS Number
50-02-2
Molecular Weight
392.46
Test | Specification |
|---|---|
| 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 |