扁桃酸 (CAS No.90-64-2)
- 物化性质
- 白色结晶性粉末，分子量152.15，易溶于水、乙醇和乙醚，微溶于苯。熔点119-122℃，沸点321.8℃，闪点162.1℃，相对密度约1.30（20℃）。
- 技术参数
- 含量≥99.0% 熔点118-122℃ 干燥失重≤0.5% 灼烧残渣≤0.1%
English description（英文原文，共 935 字符）
Product Name:DL-Mandelic acid
English Name:DL-Mandelic acid
CAS No.:90-64-2
Aliases:Mandelic acid, Phenylglycolic acid, α-Hydroxyphenylacetic acid, 2-Hydroxy-2-phenylacetic acid
Molecular Formula:C8H8O3
Physical Properties:White crystalline powder, molecular weight 152.15, freely soluble in water, ethanol and ether, slightly soluble in benzene. Melting point 119-122°C, boiling point 321.8°C, flash point 162.1°C, relative density approximately 1.30 (20°C).
Uses:Mandelic acid is an alpha-hydroxy acid with antibacterial and keratolytic properties, used as a mild chemical peeling agent in cosmetics. In the pharmaceutical industry, it serves as an intermediate for synthesizing cephalosporin antibiotics, vasodilators and other drugs. It is also used as an organic synthesis raw material and analytical reagent.
Technical Specifications:
Assay ≥99.0%
Melting point 118-122°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
English Name:DL-Mandelic acid
CAS No.:90-64-2
Aliases:Mandelic acid, Phenylglycolic acid, α-Hydroxyphenylacetic acid, 2-Hydroxy-2-phenylacetic acid
Molecular Formula:C8H8O3
Physical Properties:White crystalline powder, molecular weight 152.15, freely soluble in water, ethanol and ether, slightly soluble in benzene. Melting point 119-122°C, boiling point 321.8°C, flash point 162.1°C, relative density approximately 1.30 (20°C).
Uses:Mandelic acid is an alpha-hydroxy acid with antibacterial and keratolytic properties, used as a mild chemical peeling agent in cosmetics. In the pharmaceutical industry, it serves as an intermediate for synthesizing cephalosporin antibiotics, vasodilators and other drugs. It is also used as an organic synthesis raw material and analytical reagent.
Technical Specifications:
Assay ≥99.0%
Melting point 118-122°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
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常见问题
- 扁桃酸的 CAS 号是多少？
- 扁桃酸的 CAS 号是 90-64-2。
- 扁桃酸的分子式和分子量是什么？
- 扁桃酸的分子式为 C8H8O3。
- 扁桃酸的英文名称是什么？
- 扁桃酸的英文名称为 DL-Mandelic acid。
- 扁桃酸还有哪些别名？
- 扁桃酸又称 苦杏仁酸、苯乙醇酸、α-羟基苯乙酸、苯基羟基乙酸。
- 扁桃酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条扁桃酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 扁桃酸的供应商主要分布在哪些地区？
- 扁桃酸的供应商主要分布在 上海市（1 条） 等地。
- 扁桃酸有哪些级别可选？
- 平台上扁桃酸的供应级别包括 工业级。
- 扁桃酸的报价单位是什么？
- 扁桃酸的报价单位主要有 千克。
- 哪里可以查到扁桃酸的价格？
- 掌上化工扁桃酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/90-64-2/。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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