3-碘苯甲酸 (CAS No.618-51-9)
- 物化性质
- 白色结晶粉末，熔点186-187℃，沸点310.2℃（760 mmHg），密度1.964 g/cm³，闪点141.4℃。微溶于水，溶于乙醇、乙醚等有机溶剂。在空气中稳定，遇光易变色。
- 技术参数
- 含量≥98.0%（HPLC）
- 熔点
- 186-189℃
- 外观
- 白色至类白色结晶粉末 水分≤0.5% 灼烧残渣≤0.1%
English description（英文原文，共 976 字符）
Product Name:3-Iodobenzoic acid
English Name:3-Iodobenzoic acid
CAS No.:618-51-9
Aliases:m-Iodobenzoic acid, m-Iodobenzoate, 3-Iodobenzoate, Pemetrexed disodium impurity 10
Molecular Formula:C7H5IO2
Physical Properties:White crystalline powder, melting point 186-187°C, boiling point 310.2°C (760 mmHg), density 1.964 g/cm³, flash point 141.4°C. Slightly soluble in water, soluble in ethanol, ether and other organic solvents. Stable in air, discolors upon exposure to light.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of iodine-containing aromatic compounds and pharmaceutical intermediates. In pharmaceutical synthesis, it is used in the preparation of anti-tumor drugs such as pemetrexed, as well as in the synthesis of dyes, pesticides and functional materials.
Technical Specifications:
Assay ≥98.0% (HPLC)
Melting point: 186-189°C
Appearance: white to off-white crystalline powder
Water content ≤0.5%
Residue on ignition ≤0.1%
English Name:3-Iodobenzoic acid
CAS No.:618-51-9
Aliases:m-Iodobenzoic acid, m-Iodobenzoate, 3-Iodobenzoate, Pemetrexed disodium impurity 10
Molecular Formula:C7H5IO2
Physical Properties:White crystalline powder, melting point 186-187°C, boiling point 310.2°C (760 mmHg), density 1.964 g/cm³, flash point 141.4°C. Slightly soluble in water, soluble in ethanol, ether and other organic solvents. Stable in air, discolors upon exposure to light.
Uses:Used as an organic synthesis intermediate, mainly for the preparation of iodine-containing aromatic compounds and pharmaceutical intermediates. In pharmaceutical synthesis, it is used in the preparation of anti-tumor drugs such as pemetrexed, as well as in the synthesis of dyes, pesticides and functional materials.
Technical Specifications:
Assay ≥98.0% (HPLC)
Melting point: 186-189°C
Appearance: white to off-white crystalline powder
Water content ≤0.5%
Residue on ignition ≤0.1%
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常见问题
- 3-碘苯甲酸的 CAS 号是多少？
- 3-碘苯甲酸的 CAS 号是 618-51-9。
- 3-碘苯甲酸的分子式和分子量是什么？
- 3-碘苯甲酸的分子式为 C7H5IO2。
- 3-碘苯甲酸的英文名称是什么？
- 3-碘苯甲酸的英文名称为 3-Iodobenzoic acid。
- 3-碘苯甲酸还有哪些别名？
- 3-碘苯甲酸又称 间碘苯甲酸、间碘苯酸、3-碘苯酸、培美曲塞二钠杂质10。
- 3-碘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-碘苯甲酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-碘苯甲酸的供应商主要分布在哪些地区？
- 3-碘苯甲酸的供应商主要分布在 上海市（1 条） 等地。
- 3-碘苯甲酸有哪些级别可选？
- 平台上3-碘苯甲酸的供应级别包括 工业级。
- 3-碘苯甲酸的报价单位是什么？
- 3-碘苯甲酸的报价单位主要有 千克。
- 哪里可以查到3-碘苯甲酸的价格？
- 掌上化工3-碘苯甲酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/618-51-9/。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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