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17 Alpha-Estradiol / Estradiol for Skin Absorption Agent

Create: 08/22/2016
Expired Date:09/07/2017
Category: Intermediates [Chemical]
Message:17 Alpha-Estradiol / Estradiol for Skin Absorption Agent CAS 57-91-0 Basic Info. Synonyms: Alpha-estradiol; 17A-estradiol CAS: 57-91-0 EINECS: 200-354-8 Molecular Formula: C18H24O2 Molecular Weight: 272.39 Appearance :hite or off-white crystalline powder Assay :99%min. Melting range:216-224 oC Specific rotation:+52o to +60o Loss on drying :3.5%MAX Monor impurity :0.2%MAX Total impurities:1.0% max
City:Guangzhou Guangdong[CN] 
Location:
 
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