谷氨酸钙 (CAS No.19238-49-4)
- 物化性质
- 白色结晶或结晶性粉末，基本无臭、无味，有特殊鲜味。易吸湿，易溶于水，水溶液无色透明，呈中性，稳定性好。分子量332.32。
- 技术参数
- 纯度≥99% 含量（以Ca计）≥10% 比旋度27°～29° 干燥失重≤6%
English description（英文原文，共 1096 字符）
Product Name:Calcium glutamate
English Name:Calcium glutamate
CAS No.:19238-49-4
Aliases:L-Glutamic acid calcium salt, Calcium di-L-glutamate
Molecular Formula:C10H16CaN2O8
Physical Properties:White crystalline powder, almost odorless and tasteless, with a special umami taste. Hygroscopic, freely soluble in water, colorless and transparent aqueous solution, neutral, good stability. Molecular weight: 332.32.
Uses:It is a chelated amino acid calcium supplement, calcium is absorbed in chelated form with high bioavailability. As a food additive, it can be used in bread, cakes, noodles and other flour products to improve raw material utilization, taste and flavor; in surimi products and canned foods to strengthen texture and maintain freshness; in sauces, mayonnaise, jam, etc. as thickener and stabilizer; in fruit juices and wines as dispersing agent, also as salt substitute.
Technical Specifications:
Purity ≥99%
Assay (as Ca) ≥10%
Specific rotation 27°～29°
Loss on drying ≤6%
Impurity limits: chloride ≤0.02%, sulfate ≤0.02%, ammonium salt ≤0.02%; arsenic ≤1ppm, iron ≤20ppm
English Name:Calcium glutamate
CAS No.:19238-49-4
Aliases:L-Glutamic acid calcium salt, Calcium di-L-glutamate
Molecular Formula:C10H16CaN2O8
Physical Properties:White crystalline powder, almost odorless and tasteless, with a special umami taste. Hygroscopic, freely soluble in water, colorless and transparent aqueous solution, neutral, good stability. Molecular weight: 332.32.
Uses:It is a chelated amino acid calcium supplement, calcium is absorbed in chelated form with high bioavailability. As a food additive, it can be used in bread, cakes, noodles and other flour products to improve raw material utilization, taste and flavor; in surimi products and canned foods to strengthen texture and maintain freshness; in sauces, mayonnaise, jam, etc. as thickener and stabilizer; in fruit juices and wines as dispersing agent, also as salt substitute.
Technical Specifications:
Purity ≥99%
Assay (as Ca) ≥10%
Specific rotation 27°～29°
Loss on drying ≤6%
Impurity limits: chloride ≤0.02%, sulfate ≤0.02%, ammonium salt ≤0.02%; arsenic ≤1ppm, iron ≤20ppm
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常见问题
- 谷氨酸钙的 CAS 号是多少？
- 谷氨酸钙的 CAS 号是 19238-49-4。
- 谷氨酸钙的分子式和分子量是什么？
- 谷氨酸钙的分子式为 C10H16CaN2O8。
- 谷氨酸钙的英文名称是什么？
- 谷氨酸钙的英文名称为 Calcium glutamate。
- 谷氨酸钙还有哪些别名？
- 谷氨酸钙又称 L-谷氨酸钙、谷氨酸钙盐。
- 谷氨酸钙有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条谷氨酸钙供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 谷氨酸钙的供应商主要分布在哪些地区？
- 谷氨酸钙的供应商主要分布在 上海市（1 条） 等地。
- 谷氨酸钙有哪些级别可选？
- 平台上谷氨酸钙的供应级别包括 工业级。
- 谷氨酸钙的报价单位是什么？
- 谷氨酸钙的报价单位主要有 千克。
- 哪里可以查到谷氨酸钙的价格？
- 掌上化工谷氨酸钙产品页汇总了各供应商的最新报价与规格，地址：/chemicals/19238-49-4/。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。
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