棕榈酸 (CAS No.57-10-3)
- 物化性质
- 白色或微黄色结晶粉末,有特殊气味。熔点62.9°C,沸点351-352°C(部分分解),闪点113°C,相对密度约为0.852(60°C)。不溶于水,易溶于热乙醇、乙醚、氯仿、丙酮等有机溶剂。
- 技术参数
- 含量(GC)≥98.0% 酸值(以KOH计)218~220 mg/g 熔点范围 58~64°C 水分 ≤0.2% 灰分 ≤0.05%
English description(英文原文,共 944 字符)
Product Name:Palmitic acid
English Name:Palmitic acid
CAS No.:57-10-3
Aliases:Hexadecanoic acid, Cetylic acid, Palmitinic acid
Molecular Formula:C16H32O2
Physical Properties:White or slightly yellow crystalline powder with a characteristic odor. Melting point 62.9°C, boiling point 351-352°C (partial decomposition), flash point 113°C, relative density approx. 0.852 at 60°C. Insoluble in water, soluble in hot ethanol, diethyl ether, chloroform, acetone and other organic solvents.
Uses:Palmitic acid is an important chemical raw material, widely used in manufacturing candles, soaps, lubricants, synthetic detergents, cosmetics and plastic plasticizers. In food industry, it is used as a food additive for emulsifiers, preservatives, etc. It is also used in synthesizing other fatty acid derivatives.
Technical Specifications:
Assay (GC) ≥98.0%
Acid value (KOH) 218-220 mg/g
Melting range 58-64°C
Moisture ≤0.2%
Ash content ≤0.05%
English Name:Palmitic acid
CAS No.:57-10-3
Aliases:Hexadecanoic acid, Cetylic acid, Palmitinic acid
Molecular Formula:C16H32O2
Physical Properties:White or slightly yellow crystalline powder with a characteristic odor. Melting point 62.9°C, boiling point 351-352°C (partial decomposition), flash point 113°C, relative density approx. 0.852 at 60°C. Insoluble in water, soluble in hot ethanol, diethyl ether, chloroform, acetone and other organic solvents.
Uses:Palmitic acid is an important chemical raw material, widely used in manufacturing candles, soaps, lubricants, synthetic detergents, cosmetics and plastic plasticizers. In food industry, it is used as a food additive for emulsifiers, preservatives, etc. It is also used in synthesizing other fatty acid derivatives.
Technical Specifications:
Assay (GC) ≥98.0%
Acid value (KOH) 218-220 mg/g
Melting range 58-64°C
Moisture ≤0.2%
Ash content ≤0.05%
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常见问题
- 棕榈酸的 CAS 号是多少?
- 棕榈酸的 CAS 号是 57-10-3。
- 棕榈酸的分子式和分子量是什么?
- 棕榈酸的分子式为 C16H32O2。
- 棕榈酸的英文名称是什么?
- 棕榈酸的英文名称为 Palmitic acid。
- 棕榈酸还有哪些别名?
- 棕榈酸又称 十六酸、软脂酸、十六烷酸。
- 棕榈酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条棕榈酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 棕榈酸的供应商主要分布在哪些地区?
- 棕榈酸的供应商主要分布在 上海市(1 条) 等地。
- 棕榈酸有哪些级别可选?
- 平台上棕榈酸的供应级别包括 工业级。
- 棕榈酸的报价单位是什么?
- 棕榈酸的报价单位主要有 千克。
- 哪里可以查到棕榈酸的价格?
- 掌上化工棕榈酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/57-10-3/。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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