雌酚酮 99+%

供应商: Thermo Scientific
Danger

Synonyms: 雌酮3-羟基雌甾-1,3,5(10)-三烯-17-酮雌(三烯酚)酮

ACRO117840050EA 0 CNY
ACRO117840050 ACRO117840010 ACRO117840250
雌酚酮 99+%
雌酚酮
分子式: C₁₈H₂₂O₂
溶点: 258…261 °C (dec.)
存储条件: Ambient
MDL编号: MFCD00003620
CAS号: 53-16-7
EINECS: 200-164-5

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产品技术规格

Appearance White to almost white Powder or crystals
Infrared spectrum Conforms
Melting point 258 to 261 °C
Loss on drying ≤0.5 % (105 °C, 3 hrs)
Sulfated ash ≤0.5 %
Additional info limit of equilenin and equilin: passes test
HPLC ≥99.0 % (on dried substance)
Specific optical rotation +158° to +165° (20 °C, 589 nm) (c=1, dioxane)
Clarity of solution passes test
Silicon dioxide (SiO2) ≤0.005 %
Sulfur compounds (as SO4) ≤0.004 %
Insoluble matter ≤0.01 %

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