中文名稱:維A酸 英文名稱:Retinoic acid CAS號(hào):302-79-4 分子式:C20H28O2 分子量:300.44 EINECS號(hào):206-129-0 屬性 熔點(diǎn) 180-181 °C(lit.) 沸點(diǎn) 381.66°C (rough estimate) 密度 1.0597 (rough estimate) 折射率 1.4800 (estimate) 儲(chǔ)存條件 2-8°C 溶解度 Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent). 形態(tài)powder 酸度系數(shù)(pKa)4.73±0.33(Predicted) 顏色yellow 水溶解性 insoluble 敏感性 Light Sensitive Merck 14,8165 BRN 2057223 穩(wěn)定性Store Dry in Freezer at -20°C for up to 1 year; in Solution at -20°C for up to 3 Months. InChIKeySHGAZHPCJJPHSC-ZVCIMWCZSA-N
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