L-乳酸钾 (CAS No.85895-78-9)
- 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,有吸湿性。水溶液呈弱碱性,熔点约280℃(分解)。分子量130.18。
- 技术参数
- 含量(以C3H7KO3计)≥98.0% 10%水溶液pH值为6.0~8.0 干燥失重≤1.0% 重金属(以Pb计)≤10 mg/kg 砷(As)≤2 mg/kg
English description(英文原文,共 864 字符)
Product Name:Potassium L-lactate
English Name:Potassium L-lactate
CAS No.:85895-78-9
Aliases:Potassium L-(+)-lactate, L-Lactic acid potassium salt
Molecular Formula:C3H7KO3
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether, hygroscopic. Aqueous solution is weakly alkaline. Melting point approximately 280°C (decomposition). Molecular weight 130.18.
Uses:Potassium L-lactate is mainly used as an acidity regulator, buffering agent and humectant in food additives, improving food taste and extending shelf life. It is also used as a pH regulator and moisturizing ingredient in pharmaceutical and daily chemical products.
Technical Specifications:
Assay (as C3H7KO3) ≥98.0%
pH of 10% aqueous solution is 6.0-8.0
Loss on drying ≤1.0%
Heavy metals (as Pb) ≤10 mg/kg
Arsenic (As) ≤2 mg/kg
English Name:Potassium L-lactate
CAS No.:85895-78-9
Aliases:Potassium L-(+)-lactate, L-Lactic acid potassium salt
Molecular Formula:C3H7KO3
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether, hygroscopic. Aqueous solution is weakly alkaline. Melting point approximately 280°C (decomposition). Molecular weight 130.18.
Uses:Potassium L-lactate is mainly used as an acidity regulator, buffering agent and humectant in food additives, improving food taste and extending shelf life. It is also used as a pH regulator and moisturizing ingredient in pharmaceutical and daily chemical products.
Technical Specifications:
Assay (as C3H7KO3) ≥98.0%
pH of 10% aqueous solution is 6.0-8.0
Loss on drying ≤1.0%
Heavy metals (as Pb) ≤10 mg/kg
Arsenic (As) ≤2 mg/kg
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常见问题
- L-乳酸钾的 CAS 号是多少?
- L-乳酸钾的 CAS 号是 85895-78-9。
- L-乳酸钾的分子式和分子量是什么?
- L-乳酸钾的分子式为 C3H7KO3。
- L-乳酸钾的英文名称是什么?
- L-乳酸钾的英文名称为 Potassium L-lactate。
- L-乳酸钾还有哪些别名?
- L-乳酸钾又称 L-(+)-乳酸钾、L-乳酸钾盐。
- L-乳酸钾有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条L-乳酸钾供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- L-乳酸钾的供应商主要分布在哪些地区?
- L-乳酸钾的供应商主要分布在 上海市(1 条) 等地。
- L-乳酸钾有哪些级别可选?
- 平台上L-乳酸钾的供应级别包括 工业级。
- L-乳酸钾的报价单位是什么?
- L-乳酸钾的报价单位主要有 千克。
- 哪里可以查到L-乳酸钾的价格?
- 掌上化工L-乳酸钾产品页汇总了各供应商的最新报价与规格,地址:/chemicals/85895-78-9/。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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