3-氯-4-氟苯甲酸 (CAS No.403-16-7)
- 物化性质
- 白色至类白色结晶性粉末，分子量174.56，熔点156-160°C，沸点约286.9°C，闪点约127.3°C，相对密度约1.478 g/cm³。难溶于水，溶于乙醇、乙醚、二甲基甲酰胺等有机溶剂，常温常压下稳定。
- 技术参数
- 含量≥98% 熔点156-160°C 水分≤0.5% 外观为白色至类白色结晶粉末 密封阴凉干燥处保存
English description（英文原文，共 1072 字符）
Product Name:3-Chloro-4-fluorobenzoic acid
English Name:3-Chloro-4-fluorobenzoic acid
CAS No.:403-16-7
Aliases:Benzoic acid, 3-chloro-4-fluoro-, 4-Fluoro-3-chlorobenzoic acid
Molecular Formula:C7H4ClFO2
Physical Properties:White to off-white crystalline powder. Molecular weight 174.56, melting point 156-160°C, boiling point approximately 286.9°C, flash point approximately 127.3°C, relative density approximately 1.478 g/cm³. Slightly soluble in water; soluble in ethanol, ether, dimethylformamide and other organic solvents. Stable at room temperature and pressure.
Uses:Primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals and liquid crystal materials. Employed in the preparation of antibacterial drugs, herbicides and other fine chemicals, and serves as an important building block for introducing the 3-chloro-4-fluorophenyl moiety in organic synthesis.
Technical Specifications:
Assay ≥ 98%
Melting point 156-160°C
Water content ≤ 0.5%
Appearance: white to off-white crystalline powder
Store in a sealed, cool, dry place
English Name:3-Chloro-4-fluorobenzoic acid
CAS No.:403-16-7
Aliases:Benzoic acid, 3-chloro-4-fluoro-, 4-Fluoro-3-chlorobenzoic acid
Molecular Formula:C7H4ClFO2
Physical Properties:White to off-white crystalline powder. Molecular weight 174.56, melting point 156-160°C, boiling point approximately 286.9°C, flash point approximately 127.3°C, relative density approximately 1.478 g/cm³. Slightly soluble in water; soluble in ethanol, ether, dimethylformamide and other organic solvents. Stable at room temperature and pressure.
Uses:Primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals and liquid crystal materials. Employed in the preparation of antibacterial drugs, herbicides and other fine chemicals, and serves as an important building block for introducing the 3-chloro-4-fluorophenyl moiety in organic synthesis.
Technical Specifications:
Assay ≥ 98%
Melting point 156-160°C
Water content ≤ 0.5%
Appearance: white to off-white crystalline powder
Store in a sealed, cool, dry place
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常见问题
- 3-氯-4-氟苯甲酸的 CAS 号是多少？
- 3-氯-4-氟苯甲酸的 CAS 号是 403-16-7。
- 3-氯-4-氟苯甲酸的分子式和分子量是什么？
- 3-氯-4-氟苯甲酸的分子式为 C7H4ClFO2。
- 3-氯-4-氟苯甲酸的英文名称是什么？
- 3-氯-4-氟苯甲酸的英文名称为 3-Chloro-4-fluorobenzoic acid。
- 3-氯-4-氟苯甲酸还有哪些别名？
- 3-氯-4-氟苯甲酸又称 3-氯-4-氟安息香酸、间氯对氟苯甲酸。
- 3-氯-4-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3-氯-4-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。
- 3-氯-4-氟苯甲酸的供应商主要分布在哪些地区？
- 3-氯-4-氟苯甲酸的供应商主要分布在 上海市（1 条） 等地。
- 3-氯-4-氟苯甲酸有哪些级别可选？
- 平台上3-氯-4-氟苯甲酸的供应级别包括 工业级。
- 3-氯-4-氟苯甲酸的报价单位是什么？
- 3-氯-4-氟苯甲酸的报价单位主要有 千克。
- 哪里可以查到3-氯-4-氟苯甲酸的价格？
- 掌上化工3-氯-4-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/403-16-7/。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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