酒石酸铵 (CAS No.3164-29-2)
- 物化性质
- 白色结晶性粉末，易溶于水，微溶于乙醇，不溶于乙醚。5%水溶液pH值约6.5～7.5，呈近中性。具有旋光性，受热分解并放出氨气。相对密度约1.60 g/cm³。
- 技术参数
- 含量（以C4H12N2O6计）≥99.0% 外观为白色结晶性粉末 5%水溶液pH值为6.5～7.5 干燥失重≤0.5% 重金属含量（以Pb计）≤0.001%
English description（英文原文，共 920 字符）
Product Name:Ammonium L-tartrate
English Name:Ammonium L-tartrate
CAS No.:3164-29-2
Aliases:Diammonium L-tartrate, L-Tartaric acid diammonium salt, Diammonium tartrate
Molecular Formula:C4H12N2O6
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether. The pH of a 5% aqueous solution is approximately 6.5-7.5 (near neutral). Optically active; decomposes upon heating with evolution of ammonia. Relative density is about 1.60 g/cm³.
Uses:Used as an analytical reagent and buffer, and commonly employed as a chiral resolving agent in the pharmaceutical industry. Also used as a complexing agent in electroplating solutions and as an intermediate in organic synthesis.
Technical Specifications:
Assay (as C4H12N2O6) ≥ 99.0%
Appearance: white crystalline powder
pH of 5% aqueous solution: 6.5-7.5
Loss on drying ≤ 0.5%
Heavy metals (as Pb) ≤ 0.001%
English Name:Ammonium L-tartrate
CAS No.:3164-29-2
Aliases:Diammonium L-tartrate, L-Tartaric acid diammonium salt, Diammonium tartrate
Molecular Formula:C4H12N2O6
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether. The pH of a 5% aqueous solution is approximately 6.5-7.5 (near neutral). Optically active; decomposes upon heating with evolution of ammonia. Relative density is about 1.60 g/cm³.
Uses:Used as an analytical reagent and buffer, and commonly employed as a chiral resolving agent in the pharmaceutical industry. Also used as a complexing agent in electroplating solutions and as an intermediate in organic synthesis.
Technical Specifications:
Assay (as C4H12N2O6) ≥ 99.0%
Appearance: white crystalline powder
pH of 5% aqueous solution: 6.5-7.5
Loss on drying ≤ 0.5%
Heavy metals (as Pb) ≤ 0.001%
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常见问题
- 酒石酸铵的 CAS 号是多少？
- 酒石酸铵的 CAS 号是 3164-29-2。
- 酒石酸铵的分子式和分子量是什么？
- 酒石酸铵的分子式为 C4H12N2O6。
- 酒石酸铵的英文名称是什么？
- 酒石酸铵的英文名称为 Ammonium L-tartrate。
- 酒石酸铵还有哪些别名？
- 酒石酸铵又称 L-酒石酸铵、酒石酸二铵、L-(+)-酒石酸铵。
- 酒石酸铵有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酒石酸铵供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酒石酸铵的供应商主要分布在哪些地区？
- 酒石酸铵的供应商主要分布在 上海市（1 条） 等地。
- 酒石酸铵有哪些级别可选？
- 平台上酒石酸铵的供应级别包括 工业级。
- 酒石酸铵的报价单位是什么？
- 酒石酸铵的报价单位主要有 千克。
- 哪里可以查到酒石酸铵的价格？
- 掌上化工酒石酸铵产品页汇总了各供应商的最新报价与规格，地址：/chemicals/3164-29-2/。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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