3H-四氟丙酸 (CAS No.756-09-2)
- 物化性质
- 无色至淡黄色透明液体，具有刺激性气味。密度约1.5 g/cm³，沸点约145-147°C，闪点较高。可溶于乙醇、乙醚等有机溶剂，微溶于水。具有羧酸的通性，呈弱酸性，对皮肤和眼睛有刺激性。
- 技术参数
- 纯度 ≥ 98.0% 外观为无色至淡黄色透明液体 沸点 145~147°C 密度（20°C）约1.50 g/cm³ 水分 ≤ 0.5%
English description（英文原文，共 1064 字符）
Product Name:3H-Tetrafluoropropionic acid
English Name:3H-Tetrafluoropropionic acid
CAS No.:756-09-2
Aliases:2,2,3,3-Tetrafluoropropionic acid
Molecular Formula:C3H2F4O2
Physical Properties:Colorless to light yellow transparent liquid with pungent odor. Density approximately 1.5 g/cm³, boiling point 145–147°C, relatively high flash point. Soluble in ethanol, diethyl ether and other organic solvents; slightly soluble in water. Exhibits typical carboxylic acid properties, weakly acidic, irritating to skin and eyes.
Uses:Used as an organic synthesis intermediate, widely applied in the preparation of fluorinated surfactants, fluorinated pharmaceutical and pesticide intermediates, and fluorinated polymer monomers. It is also an important raw material for introducing tetrafluoropropionyl groups in the synthesis of other fluorine-containing functional compounds.
Technical Specifications:
Purity ≥ 98.0%
Appearance: colorless to light yellow transparent liquid
Boiling point: 145–147°C
Density (20°C): approximately 1.50 g/cm³
Water content ≤ 0.5%
English Name:3H-Tetrafluoropropionic acid
CAS No.:756-09-2
Aliases:2,2,3,3-Tetrafluoropropionic acid
Molecular Formula:C3H2F4O2
Physical Properties:Colorless to light yellow transparent liquid with pungent odor. Density approximately 1.5 g/cm³, boiling point 145–147°C, relatively high flash point. Soluble in ethanol, diethyl ether and other organic solvents; slightly soluble in water. Exhibits typical carboxylic acid properties, weakly acidic, irritating to skin and eyes.
Uses:Used as an organic synthesis intermediate, widely applied in the preparation of fluorinated surfactants, fluorinated pharmaceutical and pesticide intermediates, and fluorinated polymer monomers. It is also an important raw material for introducing tetrafluoropropionyl groups in the synthesis of other fluorine-containing functional compounds.
Technical Specifications:
Purity ≥ 98.0%
Appearance: colorless to light yellow transparent liquid
Boiling point: 145–147°C
Density (20°C): approximately 1.50 g/cm³
Water content ≤ 0.5%
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常见问题
- 3H-四氟丙酸的 CAS 号是多少？
- 3H-四氟丙酸的 CAS 号是 756-09-2。
- 3H-四氟丙酸的分子式和分子量是什么？
- 3H-四氟丙酸的分子式为 C3H2F4O2。
- 3H-四氟丙酸的英文名称是什么？
- 3H-四氟丙酸的英文名称为 3H-Tetrafluoropropionic acid。
- 3H-四氟丙酸还有哪些别名？
- 3H-四氟丙酸又称 2,2,3,3-四氟丙酸、四氟丙酸。
- 3H-四氟丙酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3H-四氟丙酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上3H-四氟丙酸的供应级别包括 工业级。
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- 掌上化工3H-四氟丙酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/756-09-2/。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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