J109-甲磺酸多沙唑嗪-77883-43-3

J109-甲磺酸多沙唑嗪-77883-43-3

湖北威德利提供甲磺酸多沙唑嗪高纯试剂

产品名 甲磺酸多沙唑嗪杂质中间体

英文名 Doxazosin Mesylate

分子式 C23H25N5O5﹒CH4O3S 分子量 547.59

CAS 77883-43-3

性  状 白色或类白色结晶性粉末；无臭、无味。

溶解度 在二甲基亚砜中溶解，在水中极微溶解。

酸度 3.0～4.5  有关物质≤3%

干燥失重≤1.0%   灼炽残渣≤0.1%

含量≥98.5%   重金属≤10ppm

作用  现货用于出口、科研试剂生产等领域

包装 铝箔袋/纸板桶/瓶 遮光干燥密封阴凉处保存3年

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J109 doxazosin mesylate-77883-43-3

18500/KG

Product name doxazosin mesylate

Molecular formula c23h25n5o5 · ch4o3s molecular weight 547.59

CAS 77883-43-3

Quality standard cp2010 / USP31

Properties: white or almost white crystalline powder; Odorless and tasteless.

The solubility is dissolved in dimethyl sulfoxide and very slightly dissolved in water.

Acidity 3.0 ~ 4.5 related substances ≤ 3%

Loss on drying ≤ 1.0%, ignition residue ≤ 0.1%

Content ≥ 98.5% heavy metal ≤ 10ppm

Uses: pharmaceutical raw material, used as antihypertensive cardiovascular and cerebrovascular drugs.

Package 10kg / 25kg / cardboard barrel, cool and dry. Valid for three years.