油酸 (CAS No.112-80-1)
- 物化性质
- 无色至淡黄色油状液体，冷却后凝固，有类似猪油的气味。相对密度约0.891，熔点13-14°C，沸点360°C（分解），闪点189°C。不溶于水，可溶于乙醇、乙醚等有机溶剂。
- 含量
- 65.0%-88.0%
English description（英文原文，共 1177 字符）
Product Name:Oleic Acid
English Name:Oleic Acid
CAS No.:112-80-1
Aliases:Octadecenoic acid, Red oil, cis-9-Octadecenoic acid, (Z)-9-Octadecenoic acid
Molecular Formula:C18H34O2
Physical Properties:Colorless to pale yellow oily liquid, solidifying upon cooling, with a lard-like odor. Relative density approx. 0.891, melting point 13-14°C, boiling point 360°C (decomposes), flash point 189°C. Insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Oleic acid is widely used as a food additive and emulsifier to improve the taste and texture of food, and is also present in edible oils such as olive oil. In the chemical industry, it is used to synthesize surfactants (e.g. oleamide) for detergents, cleaning agents and cosmetics. In pharmaceuticals, it serves as a raw material for drug synthesis and a carrier aid in drug delivery systems. It is also an important ingredient in soaps, shampoos and skin care products, providing moisturizing and lubricating effects.
Technical Specifications:
Content: 65.0%-88.0%
Acid value (as KOH): 195-204 mg/g
Iodine value (as I2): 89-105 g/100g
Relative density: approx. 0.892
Residue on ignition: ≤1 mg
English Name:Oleic Acid
CAS No.:112-80-1
Aliases:Octadecenoic acid, Red oil, cis-9-Octadecenoic acid, (Z)-9-Octadecenoic acid
Molecular Formula:C18H34O2
Physical Properties:Colorless to pale yellow oily liquid, solidifying upon cooling, with a lard-like odor. Relative density approx. 0.891, melting point 13-14°C, boiling point 360°C (decomposes), flash point 189°C. Insoluble in water, soluble in ethanol, ether and other organic solvents.
Uses:Oleic acid is widely used as a food additive and emulsifier to improve the taste and texture of food, and is also present in edible oils such as olive oil. In the chemical industry, it is used to synthesize surfactants (e.g. oleamide) for detergents, cleaning agents and cosmetics. In pharmaceuticals, it serves as a raw material for drug synthesis and a carrier aid in drug delivery systems. It is also an important ingredient in soaps, shampoos and skin care products, providing moisturizing and lubricating effects.
Technical Specifications:
Content: 65.0%-88.0%
Acid value (as KOH): 195-204 mg/g
Iodine value (as I2): 89-105 g/100g
Relative density: approx. 0.892
Residue on ignition: ≤1 mg
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常见问题
- 油酸的 CAS 号是多少？
- 油酸的 CAS 号是 112-80-1。
- 油酸的分子式和分子量是什么？
- 油酸的分子式为 C18H34O2。
- 油酸的英文名称是什么？
- 油酸的英文名称为 Oleic Acid。
- 油酸还有哪些别名？
- 油酸又称 十八烯酸、红油、顺式-9-十八烯酸、(Z)-9-十八烯酸。
- 油酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条油酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 油酸的供应商主要分布在哪些地区？
- 油酸的供应商主要分布在 上海市（1 条） 等地。
- 油酸有哪些级别可选？
- 平台上油酸的供应级别包括 工业级。
- 油酸的报价单位是什么？
- 油酸的报价单位主要有 千克。
- 哪里可以查到油酸的价格？
- 掌上化工油酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/112-80-1/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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