L-天冬氨酸钾 (CAS No.1115-63-5)
- 物化性质
- 白色至类白色结晶性粉末；熔点270-271°C；比旋光度[α]20/D 13.5±1° (c=1% in H2O)；溶于水，微溶于有机溶剂；常温常压下稳定，避免与强氧化剂接触；密封阴凉干燥处储存。
- 技术参数
- 含量 ≥99% 分子量 170.186 熔点 270-271°C 比旋光度 [α]20/D = 13.5±1° (c=1% in H2O)
- 储存条件
- 密封，于阴凉干燥处保存
English description（英文原文，共 1077 字符）
Product Name:Potassium L-aspartate
English Name:Potassium L-aspartate
CAS No.:1115-63-5
Aliases:L-Aspartic acid potassium salt, Monopotassium L-aspartate, Butanedioate, 2-amino-, potassium salt (1:1)
Molecular Formula:C4H6KNO4
Physical Properties:White to almost white crystalline powder; melting point 270-271°C; specific optical rotation [α]20/D = 13.5±1° (c=1% in H2O); soluble in water, slightly soluble in organic solvents; stable under normal temperature and pressure, avoid contact with strong oxidants; store sealed in a cool, dry place.
Uses:Used as a food additive, such as a nutritional supplement, mineral fortifier and salt substitute; used as an intermediate in the pharmaceutical industry for the synthesis of aspartic acid derivatives; also employed as an amino acid biochemical reagent in biochemical research, buffer preparation and related analytical tests.
Technical Specifications:
Assay ≥99%
Molecular weight: 170.186
Melting point: 270-271°C
Specific optical rotation: [α]20/D = 13.5±1° (c=1% in H2O)
Storage: keep sealed in a cool, dry place
English Name:Potassium L-aspartate
CAS No.:1115-63-5
Aliases:L-Aspartic acid potassium salt, Monopotassium L-aspartate, Butanedioate, 2-amino-, potassium salt (1:1)
Molecular Formula:C4H6KNO4
Physical Properties:White to almost white crystalline powder; melting point 270-271°C; specific optical rotation [α]20/D = 13.5±1° (c=1% in H2O); soluble in water, slightly soluble in organic solvents; stable under normal temperature and pressure, avoid contact with strong oxidants; store sealed in a cool, dry place.
Uses:Used as a food additive, such as a nutritional supplement, mineral fortifier and salt substitute; used as an intermediate in the pharmaceutical industry for the synthesis of aspartic acid derivatives; also employed as an amino acid biochemical reagent in biochemical research, buffer preparation and related analytical tests.
Technical Specifications:
Assay ≥99%
Molecular weight: 170.186
Melting point: 270-271°C
Specific optical rotation: [α]20/D = 13.5±1° (c=1% in H2O)
Storage: keep sealed in a cool, dry place
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常见问题
- L-天冬氨酸钾的 CAS 号是多少？
- L-天冬氨酸钾的 CAS 号是 1115-63-5。
- L-天冬氨酸钾的分子式和分子量是什么？
- L-天冬氨酸钾的分子式为 C4H6KNO4。
- L-天冬氨酸钾的英文名称是什么？
- L-天冬氨酸钾的英文名称为 Potassium L-aspartate。
- L-天冬氨酸钾还有哪些别名？
- L-天冬氨酸钾又称 L-天冬氨酸单钾盐水合物、L-天门冬氨酸钾。
- L-天冬氨酸钾有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L-天冬氨酸钾供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- L-天冬氨酸钾的供应商主要分布在哪些地区？
- L-天冬氨酸钾的供应商主要分布在 上海市（1 条） 等地。
- L-天冬氨酸钾有哪些级别可选？
- 平台上L-天冬氨酸钾的供应级别包括 工业级。
- L-天冬氨酸钾的报价单位是什么？
- L-天冬氨酸钾的报价单位主要有 千克。
- 哪里可以查到L-天冬氨酸钾的价格？
- 掌上化工L-天冬氨酸钾产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1115-63-5/。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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