谷维素 (CAS No.12738-23-7)
- 物化性质
- 白色或类白色结晶性粉末,无臭、无味;易溶于氯仿、丙酮、乙酸乙酯和乙醇,微溶于石油醚,不溶于水;耐热性好,化学性质稳定;熔点约135~137℃。
- 技术参数
- 含量 ≥ 98.0%(以干燥品计) 熔点 135.0~140.0℃ 干燥失重 ≤ 1.0% 灼烧残渣 ≤ 0.1% 重金属(以Pb计) ≤ 10 mg/kg
English description(英文原文,共 875 字符)
Product Name:Oryzanol
English Name:Oryzanol
CAS No.:12738-23-7
Aliases:Gamma-oryzanol, Rice bran factor, Ferulic acid phytosterol ester mixture
Molecular Formula:C40H58O4
Physical Properties:White or off-white crystalline powder, odorless and tasteless; freely soluble in chloroform, acetone, ethyl acetate and ethanol, slightly soluble in petroleum ether, insoluble in water; good heat resistance and stable chemical properties; melting point about 135–137°C.
Uses:Used in medicine to regulate autonomic nerve function, treat menopausal syndrome and hyperlipidemia, and as an antioxidant; used as a nutritional fortifier in food products; used as an antioxidant and skin conditioner in cosmetics.
Technical Specifications:
Assay ≥ 98.0% (on dried basis)
Melting point 135.0–140.0°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Heavy metals (as Pb) ≤ 10 mg/kg
English Name:Oryzanol
CAS No.:12738-23-7
Aliases:Gamma-oryzanol, Rice bran factor, Ferulic acid phytosterol ester mixture
Molecular Formula:C40H58O4
Physical Properties:White or off-white crystalline powder, odorless and tasteless; freely soluble in chloroform, acetone, ethyl acetate and ethanol, slightly soluble in petroleum ether, insoluble in water; good heat resistance and stable chemical properties; melting point about 135–137°C.
Uses:Used in medicine to regulate autonomic nerve function, treat menopausal syndrome and hyperlipidemia, and as an antioxidant; used as a nutritional fortifier in food products; used as an antioxidant and skin conditioner in cosmetics.
Technical Specifications:
Assay ≥ 98.0% (on dried basis)
Melting point 135.0–140.0°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Heavy metals (as Pb) ≤ 10 mg/kg
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常见问题
- 谷维素的 CAS 号是多少?
- 谷维素的 CAS 号是 12738-23-7。
- 谷维素的分子式和分子量是什么?
- 谷维素的分子式为 C40H58O4。
- 谷维素的英文名称是什么?
- 谷维素的英文名称为 Oryzanol。
- 谷维素还有哪些别名?
- 谷维素又称 γ-谷维素、谷维醇、米糠素、阿魏酸酯混合物。
- 谷维素有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条谷维素供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 谷维素的供应商主要分布在哪些地区?
- 谷维素的供应商主要分布在 上海市(1 条) 等地。
- 谷维素有哪些级别可选?
- 平台上谷维素的供应级别包括 工业级。
- 谷维素的报价单位是什么?
- 谷维素的报价单位主要有 千克。
- 哪里可以查到谷维素的价格?
- 掌上化工谷维素产品页汇总了各供应商的最新报价与规格,地址:/chemicals/12738-23-7/。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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