地塞米松磷酸钠 湖北威德利公司专注于地塞米松磷酸钠、氨甲环酸、氨甲苯酸、酚磺乙胺、止血敏、卡络磺钠、安络血、卡巴克络等系列原料产品的生产销售, 产品纯度高,杂质低,质量稳定可靠,现货库存, 中文名称 地塞米松磷酸钠 英文名称 Dexamethasone Sodium Phosphate CAS RN 2392-39-4 分子式 C22H28FNa2O8P 分子量 516.41 质量标准 CP2010/EP6/USP32 外 观 本品为白色或微黄色粉末;无臭,味微苦;有引湿性。 溶解性 本品在水或甲醇中溶解,在丙酮或乙醚中几乎不溶。 含 量 98.5%~102.0% 干燥失重≤16.0% 比旋度 +72°至+80° pH 值 7.5-10.5 用 途 医药原料药,为肾上腺皮质激素类药。具有抗炎、抗病毒、抗过敏的作用。 包 装 5公斤/听 Product name: Dexamethasone Sodium Phosphate CAS RN: 2392-39-4 EINECS: 219-243-0 Molecular Weight: 516.41 Molecular Formula: C22H28FNa2O8P Quality standards: CP2010 / EP6 / USP32 Appearance: white or light yellow powder ; odorless, slightly bitter taste ; wet primer Assay: 98.5% ~ 102.0% Loss on drying ≤16.0% Specific rotation: + 72 ° to + 80 ° pH value of 7.5-10.5 Uses: pharmaceutical raw materials, adrenal cortex hormones drugs . Have anti-inflammatory , anti-viral , anti-allergic effect. Packing: 5 KG/TIN 地塞米松磷酸钠价格 泼尼松龙价格 全面下降 泼尼松龙 专业出口 CAS No.:52-21-1 泼尼松龙的英文名称为Prednisolone Acetate Analysis Date:2013-03-27 Retest Date:2016-02-28 Standard:USP32 Solubility USP32Practically insoluble in water, slightly soluble in acetone, in alcohol, and in chloroform. Complies Specific rotationUSP32+112° ~ +119°+115° Loss on dryingUSP32≤1.0%0.1% Chromatographic purityUSP32Any individual impurity≤1.0%0.1% Total impurities≤2.0%1.6% AssayUSP3297.0%~102.0%98.2% MicronIn-house StandardIt contains 100% below 30μmComplies |