3-羟基-2,4,6-三碘苯甲酸 (CAS No.53279-72-4)
- 中文别名
- 2,4,6-三碘-3-羟基苯甲酸；3-羟基三碘苯甲酸
- 英文名称
- 3-Hydroxy-2,4,6-triiodobenzoic acid
- 分子式
- C7H3I3O3
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色结晶性粉末，分子量515.81。易溶于乙醇、乙醚等有机溶剂，微溶于水。具有苯甲酸和酚羟基的双重化学性质，可发生酯化、成盐、取代等反应。对光敏感，需避光密封保存。
- 技术参数
- 含量 ≥ 98.0%（HPLC） 熔点 240-245℃（分解） 干燥失重 ≤ 0.5% 外观为白色至类白色结晶性粉末
English description（英文原文，共 1067 字符）
Product Name:3-Hydroxy-2,4,6-triiodobenzoic acid
English Name:3-Hydroxy-2,4,6-triiodobenzoic acid
CAS No.:53279-72-4
Aliases:2,4,6-Triiodo-3-hydroxybenzoic acid, 3-Hydroxytriiodobenzoic acid
Molecular Formula:C7H3I3O3
Physical Properties:White to off-white crystalline powder, molecular weight 515.81. Freely soluble in ethanol, ether and other organic solvents, slightly soluble in water. Exhibits dual chemical reactivity of benzoic acid and phenolic hydroxyl groups, capable of undergoing esterification, salt formation, substitution reactions. Light-sensitive, should be stored sealed and protected from light.
Uses:Mainly used as a pharmaceutical intermediate for the synthesis of X-ray contrast agents and their derivatives. Also used as an organic synthesis intermediate in the preparation and modification of iodinated aromatic compounds.
Technical Specifications:
Assay ≥ 98.0% (HPLC)
Melting point 240-245°C (decomposition)
Loss on drying ≤ 0.5%
Appearance: white to off-white crystalline powder
Packaging: 25kg/drum (or customized upon request)
English Name:3-Hydroxy-2,4,6-triiodobenzoic acid
CAS No.:53279-72-4
Aliases:2,4,6-Triiodo-3-hydroxybenzoic acid, 3-Hydroxytriiodobenzoic acid
Molecular Formula:C7H3I3O3
Physical Properties:White to off-white crystalline powder, molecular weight 515.81. Freely soluble in ethanol, ether and other organic solvents, slightly soluble in water. Exhibits dual chemical reactivity of benzoic acid and phenolic hydroxyl groups, capable of undergoing esterification, salt formation, substitution reactions. Light-sensitive, should be stored sealed and protected from light.
Uses:Mainly used as a pharmaceutical intermediate for the synthesis of X-ray contrast agents and their derivatives. Also used as an organic synthesis intermediate in the preparation and modification of iodinated aromatic compounds.
Technical Specifications:
Assay ≥ 98.0% (HPLC)
Melting point 240-245°C (decomposition)
Loss on drying ≤ 0.5%
Appearance: white to off-white crystalline powder
Packaging: 25kg/drum (or customized upon request)
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 3-羟基-2,4,6-三碘苯甲酸 CAS 53279-72-4 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 3-羟基-2,4,6-三碘苯甲酸的 CAS 号是多少？
- 3-羟基-2,4,6-三碘苯甲酸的 CAS 号是 53279-72-4。
- 3-羟基-2,4,6-三碘苯甲酸的分子式和分子量是什么？
- 3-羟基-2,4,6-三碘苯甲酸的分子式为 C7H3I3O3。
- 3-羟基-2,4,6-三碘苯甲酸的英文名称是什么？
- 3-羟基-2,4,6-三碘苯甲酸的英文名称为 3-Hydroxy-2,4,6-triiodobenzoic acid。
- 3-羟基-2,4,6-三碘苯甲酸还有哪些别名？
- 3-羟基-2,4,6-三碘苯甲酸又称 2,4,6-三碘-3-羟基苯甲酸、3-羟基三碘苯甲酸。
- 3-羟基-2,4,6-三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-羟基-2,4,6-三碘苯甲酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-羟基-2,4,6-三碘苯甲酸的供应商主要分布在哪些地区？
- 3-羟基-2,4,6-三碘苯甲酸的供应商主要分布在 上海市（1 条） 等地。
- 3-羟基-2,4,6-三碘苯甲酸有哪些级别可选？
- 平台上3-羟基-2,4,6-三碘苯甲酸的供应级别包括 工业级。
- 3-羟基-2,4,6-三碘苯甲酸的报价单位是什么？
- 3-羟基-2,4,6-三碘苯甲酸的报价单位主要有 千克。
- 哪里可以查到3-羟基-2,4,6-三碘苯甲酸的价格？
- 掌上化工3-羟基-2,4,6-三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/53279-72-4/。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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