2,3,4-三氟苯甲酸 (CAS No.61079-72-9)
- 物化性质
- 白色至类白色结晶性粉末,分子量为176.09,密度约1.538 g/cm³,熔点约150-155°C,沸点约215°C,闪点约110°C。微溶于水,溶于乙醇、乙醚、二甲基亚砜等有机溶剂。在空气中稳定,具有一定的刺激性气味。
- 技术参数
- 含量(HPLC) ≥98.0% 外观为白色至类白色结晶性粉末 水分 ≤0.50% 熔点范围 150-155°C 干燥失重 ≤0.50%
English description(英文原文,共 1121 字符)
Product Name:2,3,4-Trifluorobenzoic acid
English Name:2,3,4-Trifluorobenzoic acid
CAS No.:61079-72-9
Aliases:2,3,4-Trifluorobenzoic acid, 2,3,4-Trifluorobenzoic acid (2,3,4-Trifluorobenzoic Acid)
Molecular Formula:C7H3F3O2
Physical Properties:White to off-white crystalline powder, molecular weight 176.09, density approx. 1.538 g/cm³, melting point approx. 150-155°C, boiling point approx. 215°C, flash point approx. 110°C. Slightly soluble in water, soluble in ethanol, diethyl ether, DMSO and other organic solvents. Stable in air, with a slight irritant odor.
Uses:Key intermediate for the synthesis of fluoroquinolone antibacterial drugs (e.g. sparfloxacin, lomefloxacin), also used in production of fluorinated agrochemicals, liquid crystal materials and functional fine chemicals. As an important building block in pharmaceutical and chemical synthesis, widely applied in molecular structure modification and bioactivity screening studies.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Water content ≤0.50%
Melting range 150-155°C
Loss on drying ≤0.50%
English Name:2,3,4-Trifluorobenzoic acid
CAS No.:61079-72-9
Aliases:2,3,4-Trifluorobenzoic acid, 2,3,4-Trifluorobenzoic acid (2,3,4-Trifluorobenzoic Acid)
Molecular Formula:C7H3F3O2
Physical Properties:White to off-white crystalline powder, molecular weight 176.09, density approx. 1.538 g/cm³, melting point approx. 150-155°C, boiling point approx. 215°C, flash point approx. 110°C. Slightly soluble in water, soluble in ethanol, diethyl ether, DMSO and other organic solvents. Stable in air, with a slight irritant odor.
Uses:Key intermediate for the synthesis of fluoroquinolone antibacterial drugs (e.g. sparfloxacin, lomefloxacin), also used in production of fluorinated agrochemicals, liquid crystal materials and functional fine chemicals. As an important building block in pharmaceutical and chemical synthesis, widely applied in molecular structure modification and bioactivity screening studies.
Technical Specifications:
Assay (HPLC) ≥98.0%
Appearance: white to off-white crystalline powder
Water content ≤0.50%
Melting range 150-155°C
Loss on drying ≤0.50%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,3,4-三氟苯甲酸 CAS 61079-72-9 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,3,4-三氟苯甲酸的 CAS 号是多少?
- 2,3,4-三氟苯甲酸的 CAS 号是 61079-72-9。
- 2,3,4-三氟苯甲酸的分子式和分子量是什么?
- 2,3,4-三氟苯甲酸的分子式为 C7H3F3O2。
- 2,3,4-三氟苯甲酸的英文名称是什么?
- 2,3,4-三氟苯甲酸的英文名称为 2,3,4-Trifluorobenzoic acid。
- 2,3,4-三氟苯甲酸还有哪些别名?
- 2,3,4-三氟苯甲酸又称 2,3,4-三氟苯甲酸、2,3,4-三氟苯甲酸(2,3,4-Trifluorobenzoic Acid)。
- 2,3,4-三氟苯甲酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2,3,4-三氟苯甲酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 2,3,4-三氟苯甲酸的供应商主要分布在哪些地区?
- 2,3,4-三氟苯甲酸的供应商主要分布在 上海市(1 条) 等地。
- 2,3,4-三氟苯甲酸有哪些级别可选?
- 平台上2,3,4-三氟苯甲酸的供应级别包括 工业级。
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- 2,3,4-三氟苯甲酸的报价单位主要有 千克。
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- 掌上化工2,3,4-三氟苯甲酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/61079-72-9/。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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