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螺内酯
物品单位
KG
  • cas:52-01-7
  • 发布日期: 2017-01-09
  • 更新日期: 2022-10-27
产品详细说明
用途 Spironolactone
英文名称 螺内酯
CAS编号 52-01-7
别名 Spironolactone
纯度 98%%
规格
分子式 C24H32O4S

Spironolactone

CAS: 52-01-7
EINECS: 200-133-6
MF: C24H32O4S
MW: 416.57
MS:



ITEMS SPECIFICATION
Appearance almoste white crystalline powder
Melting point 198-209°C
Specific rotation between -33°And- 37°
Indentificaftion meet the requirements
Relate substances sum of impurities
(except canrenone) ≤ 1.0%
Canrenone ≤ 1.0%
Sum of impurities+canrenone ≤ 1.0%
Chromium ≤ 50ppm
Loss on drying ≤ 0.5%
Sulphated ash ≤ 0.1%
Heavy Metal  ≤ 0.002%  
Limit of mercapto compounds Conform
Ordinary impurities Conform
Assay (on the dried basis) 97%~102.0%

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