α-酮戊二酸二钠盐 (CAS No.305-72-6)
- 中文别名
- 2-氧代戊二酸二钠盐；α-酮戊二酸二钠
- 英文名称
- Alpha-Ketoglutaric Acid Disodium Salt
- 分子式
- C5H6O5·2Na
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末，易溶于水，微溶于乙醇，几乎不溶于乙醚；水溶液呈弱碱性；有吸湿性；高温下易分解。
- 技术参数
- 含量（以无水物计）≥98.0% 干燥失重≤0.5% 重金属（以Pb计）≤10ppm 水溶性试验合格，溶液澄清无色 pH值（1%水溶液）为6.5-8.5
English description（英文原文，共 959 字符）
Product Name:Alpha-Ketoglutaric Acid Disodium Salt
English Name:Alpha-Ketoglutaric Acid Disodium Salt
CAS No.:305-72-6
Aliases:Disodium 2-Oxopentanedioate, 2-Oxoglutaric acid disodium salt
Molecular Formula:C5H6O5·2Na
Physical Properties:White to off-white crystalline powder; freely soluble in water, slightly soluble in ethanol, practically insoluble in ether; aqueous solution is weakly alkaline; hygroscopic; decomposes at high temperature.
Uses:As a key intermediate in the tricarboxylic acid cycle, it is widely used in biochemical research and cell culture media. It serves as a pharmaceutical intermediate for the synthesis of various drugs and nutritional supplements, and is also used as a food acidity regulator and antioxidant synergist.
Technical Specifications:
Assay (anhydrous basis) ≥98.0%
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10ppm
Solubility test passes, solution clear and colorless
pH value (1% aqueous solution) 6.5-8.5
English Name:Alpha-Ketoglutaric Acid Disodium Salt
CAS No.:305-72-6
Aliases:Disodium 2-Oxopentanedioate, 2-Oxoglutaric acid disodium salt
Molecular Formula:C5H6O5·2Na
Physical Properties:White to off-white crystalline powder; freely soluble in water, slightly soluble in ethanol, practically insoluble in ether; aqueous solution is weakly alkaline; hygroscopic; decomposes at high temperature.
Uses:As a key intermediate in the tricarboxylic acid cycle, it is widely used in biochemical research and cell culture media. It serves as a pharmaceutical intermediate for the synthesis of various drugs and nutritional supplements, and is also used as a food acidity regulator and antioxidant synergist.
Technical Specifications:
Assay (anhydrous basis) ≥98.0%
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10ppm
Solubility test passes, solution clear and colorless
pH value (1% aqueous solution) 6.5-8.5
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常见问题
- α-酮戊二酸二钠盐的 CAS 号是多少？
- α-酮戊二酸二钠盐的 CAS 号是 305-72-6。
- α-酮戊二酸二钠盐的分子式和分子量是什么？
- α-酮戊二酸二钠盐的分子式为 C5H6O5·2Na。
- α-酮戊二酸二钠盐的英文名称是什么？
- α-酮戊二酸二钠盐的英文名称为 Alpha-Ketoglutaric Acid Disodium Salt。
- α-酮戊二酸二钠盐还有哪些别名？
- α-酮戊二酸二钠盐又称 2-氧代戊二酸二钠盐、α-酮戊二酸二钠。
- α-酮戊二酸二钠盐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条α-酮戊二酸二钠盐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- α-酮戊二酸二钠盐的供应商主要分布在 上海市（1 条） 等地。
- α-酮戊二酸二钠盐有哪些级别可选？
- 平台上α-酮戊二酸二钠盐的供应级别包括 工业级。
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- α-酮戊二酸二钠盐的报价单位主要有 千克。
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- 掌上化工α-酮戊二酸二钠盐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/305-72-6/。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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