秋水仙素 ≥97.0% (by HPLC) (contains 5% Ethyl Acetate at maximum)

供应商: TCI
Danger

Synonyms: 7α-H-Colchicine, (S)-(-)-Colchicine

C0380-5G C0380-500MG
TCIAC0380-5GEA 0 CNY
TCIAC0380-5G TCIAC0380-500MG
秋水仙素 ≥97.0% (by HPLC) (contains 5% Ethyl Acetate at maximum)
秋水仙素
分子式: C₂₂H₂₅NO₆
溶点: 154…156 °C
密度: 1,32 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00078484
CAS号: 64-86-8
EINECS: 200-598-5
UN号: 1544
ADR: 6.1,III
Merck Index: 14,02471
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产品技术规格

Appearance White to Orange to Green powder to crystal
Purity (HPLC) min. 97.0 area%
Purity (Nonaqueous Titration) min. 95.0 % (calcd.on dried substance)
Specific rotation [a]20/D -230 to -245 deg (C=1, EtOH)
Drying loss max. 5.0 %


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