咪唑-4,5-二羧酸 (CAS No.570-22-9)
- 物化性质
- 白色结晶性粉末，部分批次或工业级呈浅黄色至黄棕色细结晶粉末。熔点280–285℃（分解），约280℃分解为咪唑和二氧化碳。不溶于水、乙醇、乙醚，易溶于氨或碱溶液形成可溶性盐。密度1.749 g/cm³，20℃下0.5g/L水溶液呈弱酸性，pH约3.7。
- 技术参数
- 高纯品为白色结晶性粉末
- 熔点
- 280–285℃（分解）
- 含量
- ≥98% 不溶于水、乙醇、乙醚，易溶于氨或碱溶液 常温避光密封保存
English description（英文原文，共 1214 字符）
Product Name:Imidazole-4,5-dicarboxylic acid
English Name:Imidazole-4,5-dicarboxylic acid
CAS No.:570-22-9
Aliases:4,5-Imidazoledicarboxylic acid, 1H-Imidazole-4,5-dicarboxylic acid
Molecular Formula:C5H4N2O4
Physical Properties:White crystalline powder; some batches or industrial grade may appear as light yellow to yellowish-brown fine crystalline powder. Melting point 280–285 °C (decomposes), with decomposition to imidazole and carbon dioxide at about 280 °C. Insoluble in water, ethanol, and ether; readily soluble in ammonia or alkali solutions to form soluble salts. Density 1.749 g/cm³; a 0.5 g/L aqueous solution at 20 °C is weakly acidic with pH about 3.7.
Uses:Used as an organic synthesis intermediate for the preparation of imidazole ligands, metal-organic frameworks, and pharmaceutical molecules. Acts as a bidentate ligand capable of coordinating with transition metal ions for the synthesis and study of functional coordination compounds.
Technical Specifications:
High-purity product is a white crystalline powder
Melting point: 280–285 °C (decomposition)
Purity: ≥98%
Insoluble in water, ethanol, and ether; soluble in ammonia or alkali solutions
Store sealed in a cool, dark place
English Name:Imidazole-4,5-dicarboxylic acid
CAS No.:570-22-9
Aliases:4,5-Imidazoledicarboxylic acid, 1H-Imidazole-4,5-dicarboxylic acid
Molecular Formula:C5H4N2O4
Physical Properties:White crystalline powder; some batches or industrial grade may appear as light yellow to yellowish-brown fine crystalline powder. Melting point 280–285 °C (decomposes), with decomposition to imidazole and carbon dioxide at about 280 °C. Insoluble in water, ethanol, and ether; readily soluble in ammonia or alkali solutions to form soluble salts. Density 1.749 g/cm³; a 0.5 g/L aqueous solution at 20 °C is weakly acidic with pH about 3.7.
Uses:Used as an organic synthesis intermediate for the preparation of imidazole ligands, metal-organic frameworks, and pharmaceutical molecules. Acts as a bidentate ligand capable of coordinating with transition metal ions for the synthesis and study of functional coordination compounds.
Technical Specifications:
High-purity product is a white crystalline powder
Melting point: 280–285 °C (decomposition)
Purity: ≥98%
Insoluble in water, ethanol, and ether; soluble in ammonia or alkali solutions
Store sealed in a cool, dark place
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 咪唑-4,5-二羧酸的 CAS 号是多少？
- 咪唑-4,5-二羧酸的 CAS 号是 570-22-9。
- 咪唑-4,5-二羧酸的分子式和分子量是什么？
- 咪唑-4,5-二羧酸的分子式为 C5H4N2O4。
- 咪唑-4,5-二羧酸的英文名称是什么？
- 咪唑-4,5-二羧酸的英文名称为 Imidazole-4,5-dicarboxylic acid。
- 咪唑-4,5-二羧酸还有哪些别名？
- 咪唑-4,5-二羧酸又称 4,5-咪唑二羧酸、咪唑-4,5-二甲酸。
- 咪唑-4,5-二羧酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条咪唑-4,5-二羧酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 咪唑-4,5-二羧酸的供应商主要分布在哪些地区？
- 咪唑-4,5-二羧酸的供应商主要分布在 上海市（1 条） 等地。
- 咪唑-4,5-二羧酸有哪些级别可选？
- 平台上咪唑-4,5-二羧酸的供应级别包括 工业级。
- 咪唑-4,5-二羧酸的报价单位是什么？
- 咪唑-4,5-二羧酸的报价单位主要有 千克。
- 哪里可以查到咪唑-4,5-二羧酸的价格？
- 掌上化工咪唑-4,5-二羧酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/570-22-9/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布咪唑-4,5-二羧酸采购需求
