菜籽甾醇 (CAS No.474-67-9)
- 物化性质
- 白色结晶粉末，属于植物甾醇类化合物。熔点约为148°C，沸点较高，在常压下不易挥发。几乎不溶于水，易溶于氯仿、乙醇、乙醚等有机溶剂。比旋光度约-63°（氯仿中），在空气中稳定，但对光和热敏感，建议避光密封保存。
- 纯度
- ≥95%
- 外观
- 白色结晶粉末
- 熔点
- 148-150°C
English description（英文原文，共 1093 字符）
Product Name:Brassicasterol
English Name:Brassicasterol
CAS No.:474-67-9
Molecular Formula:C28H46O
Physical Properties:White crystalline powder, a natural phytosterol compound. Melting point approximately 148°C with a high boiling point, not readily volatile under normal pressure. Almost insoluble in water, freely soluble in organic solvents such as chloroform, ethanol, and diethyl ether. Specific optical rotation approximately -63° (in chloroform). Stable in air but sensitive to light and heat, recommended to be stored sealed and protected from light.
Uses:Brassicasterol is a natural phytosterol primarily used as a functional food ingredient for lowering serum cholesterol levels, and is also widely employed as a key intermediate in the synthesis of steroidal hormone drugs. In cosmetics, it acts as a skin conditioning agent with anti-inflammatory and antioxidant properties.
Technical Specifications:
Purity: ≥95%
Appearance: white crystalline powder
Melting point: 148-150°C
Loss on drying: ≤1.0%
Solubility: freely soluble in chloroform and ethanol, insoluble in water
English Name:Brassicasterol
CAS No.:474-67-9
Molecular Formula:C28H46O
Physical Properties:White crystalline powder, a natural phytosterol compound. Melting point approximately 148°C with a high boiling point, not readily volatile under normal pressure. Almost insoluble in water, freely soluble in organic solvents such as chloroform, ethanol, and diethyl ether. Specific optical rotation approximately -63° (in chloroform). Stable in air but sensitive to light and heat, recommended to be stored sealed and protected from light.
Uses:Brassicasterol is a natural phytosterol primarily used as a functional food ingredient for lowering serum cholesterol levels, and is also widely employed as a key intermediate in the synthesis of steroidal hormone drugs. In cosmetics, it acts as a skin conditioning agent with anti-inflammatory and antioxidant properties.
Technical Specifications:
Purity: ≥95%
Appearance: white crystalline powder
Melting point: 148-150°C
Loss on drying: ≤1.0%
Solubility: freely soluble in chloroform and ethanol, insoluble in water
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常见问题
- 菜籽甾醇的 CAS 号是多少？
- 菜籽甾醇的 CAS 号是 474-67-9。
- 菜籽甾醇的分子式和分子量是什么？
- 菜籽甾醇的分子式为 C28H46O。
- 菜籽甾醇的英文名称是什么？
- 菜籽甾醇的英文名称为 Brassicasterol。
- 菜籽甾醇有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条菜籽甾醇供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 菜籽甾醇的供应商主要分布在 上海市（1 条） 等地。
- 菜籽甾醇有哪些级别可选？
- 平台上菜籽甾醇的供应级别包括 工业级。
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- 菜籽甾醇的报价单位主要有 千克。
- 哪里可以查到菜籽甾醇的价格？
- 掌上化工菜籽甾醇产品页汇总了各供应商的最新报价与规格，地址：/chemicals/474-67-9/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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