| Message: | Dexamethasone Sodium Phosphate
CAS: 2392-39-4
Synonyms: decadronphosphate;dexadreson;dexagro;dexamethasonedisodiumphosphate;disodiumdexamethasonephosphate;disodiumsalt,(11beta,16alpha)-y);megacort;pregna-1,4-diene-3,20-dione,9-fluoro-11,17-dihydroxy-16-methyl-21-(phosphonoox
MF.: C22H28FNa2O8P
MW.: 516.4
EINECS:219-243-0
Melting Point: 233-235 °C
Storage: 2-8°C
Solubility: H2O: 50 mg/mL, clear, faintly yellow
Assay:99%
Appearance:White crystal powder
Packaging:1kg/foil bag
ITEMS STANDARD RESULTS
Characteristics A White or practically white, odorless, crystalline powder Conforms
Specific rotation +75°~+80° +76°
Purity 98% to 99.9% 99.1%
Identification A. IR Conforms
B. UV Conforms
Chromatographic impurity Total impurities ≤2.0% Any impurities ≤1.0% conforms
Residue on ignition ≤0.2% conforms
Loss on drying ≤0.5% 0.1%
Organic volatile impurities Meets the requirements conforms
Particle size Micronized conforms
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