酮缬氨酸钙 (CAS No.51828-94-5)
- 物化性质
- 白色或类白色结晶性粉末，微有特殊气味，溶于水，微溶于乙醇，不溶于乙醚。水溶液呈弱碱性，相对密度约1.2 g/cm³，熔点约300℃以上分解。需密封避光保存。
- 技术参数
- 含量（以干基计）≥98.0% 钙含量（以Ca计）25.0%～27.0% 干燥失重≤1.0% 重金属含量≤10 ppm pH值（1%水溶液）7.0～8.5
English description（英文原文，共 1003 字符）
Product Name:Calcium alpha-ketovaline
English Name:Calcium alpha-ketovaline
CAS No.:51828-94-5
Aliases:α-Ketovaline calcium, Calcium 2-oxoisovalerate, Calcium α-ketoisovalerate
Molecular Formula:C5H10CaO3
Physical Properties:White to off-white crystalline powder, faint special odor, soluble in water, slightly soluble in ethanol, insoluble in diethyl ether. The aqueous solution is weakly alkaline. Relative density is about 1.2 g/cm³. Decomposes above 300 °C. Store in a sealed, light-protected container.
Uses:Calcium alpha-ketovaline, the calcium salt of the keto acid analog of valine, is used as a nutritional supplement to provide essential calcium and branched-chain keto acid intermediates. It is also used as an electrolyte balance regulator in foods for special medical purposes, as well as in biochemical research.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Calcium content (as Ca) 25.0%–27.0%
Loss on drying ≤1.0%
Heavy metals ≤10 ppm
pH (1% aqueous solution) 7.0–8.5
English Name:Calcium alpha-ketovaline
CAS No.:51828-94-5
Aliases:α-Ketovaline calcium, Calcium 2-oxoisovalerate, Calcium α-ketoisovalerate
Molecular Formula:C5H10CaO3
Physical Properties:White to off-white crystalline powder, faint special odor, soluble in water, slightly soluble in ethanol, insoluble in diethyl ether. The aqueous solution is weakly alkaline. Relative density is about 1.2 g/cm³. Decomposes above 300 °C. Store in a sealed, light-protected container.
Uses:Calcium alpha-ketovaline, the calcium salt of the keto acid analog of valine, is used as a nutritional supplement to provide essential calcium and branched-chain keto acid intermediates. It is also used as an electrolyte balance regulator in foods for special medical purposes, as well as in biochemical research.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Calcium content (as Ca) 25.0%–27.0%
Loss on drying ≤1.0%
Heavy metals ≤10 ppm
pH (1% aqueous solution) 7.0–8.5
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常见问题
- 酮缬氨酸钙的 CAS 号是多少？
- 酮缬氨酸钙的 CAS 号是 51828-94-5。
- 酮缬氨酸钙的分子式和分子量是什么？
- 酮缬氨酸钙的分子式为 C5H10CaO3。
- 酮缬氨酸钙的英文名称是什么？
- 酮缬氨酸钙的英文名称为 Calcium alpha-ketovaline。
- 酮缬氨酸钙还有哪些别名？
- 酮缬氨酸钙又称 α-酮缬氨酸钙、2-酮异戊酸钙、α-酮异戊酸钙。
- 酮缬氨酸钙有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酮缬氨酸钙供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酮缬氨酸钙的供应商主要分布在哪些地区？
- 酮缬氨酸钙的供应商主要分布在 上海市（1 条） 等地。
- 酮缬氨酸钙有哪些级别可选？
- 平台上酮缬氨酸钙的供应级别包括 工业级。
- 酮缬氨酸钙的报价单位是什么？
- 酮缬氨酸钙的报价单位主要有 千克。
- 哪里可以查到酮缬氨酸钙的价格？
- 掌上化工酮缬氨酸钙产品页汇总了各供应商的最新报价与规格，地址：/chemicals/51828-94-5/。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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