DL-天门冬氨酸 (CAS No.617-45-8)
- 物化性质
- 白色结晶或结晶性粉末,无臭,略带酸味。微溶于水,不溶于乙醇和乙醚,溶于稀酸和稀碱溶液。熔点270-271℃(分解),相对密度1.514。
- 技术参数
- 含量(C4H7NO4) ≥98.5% 熔点 270-271℃(分解) 干燥失重 ≤0.3% 重金属(以Pb计) ≤10ppm 砷(As) ≤1ppm
English description(英文原文,共 894 字符)
Product Name:DL-Aspartic acid
English Name:DL-Aspartic acid
CAS No.:617-45-8
Aliases:DL-Aminosuccinic acid, DL-2-Aminobutanedioic acid
Molecular Formula:C4H7NO4
Physical Properties:White crystalline powder, odorless with a slight acidic taste. Slightly soluble in water, insoluble in ethanol and ether, soluble in dilute acids and alkalis. Melting point 270-271°C (decomposition), relative density 1.514.
Uses:Used as a raw material for amino acid infusions and synthetic drugs, as an auxiliary treatment for liver and heart diseases. In the food industry, it serves as a nutritional supplement and acidity regulator, helping to relieve fatigue and improve muscle soreness. Also used in cosmetics and daily chemical products.
Technical Specifications:
Assay (C4H7NO4) ≥98.5%
Melting point 270-271°C (decomposition)
Loss on drying ≤0.3%
Heavy metals (as Pb) ≤10ppm
Arsenic (As) ≤1ppm
English Name:DL-Aspartic acid
CAS No.:617-45-8
Aliases:DL-Aminosuccinic acid, DL-2-Aminobutanedioic acid
Molecular Formula:C4H7NO4
Physical Properties:White crystalline powder, odorless with a slight acidic taste. Slightly soluble in water, insoluble in ethanol and ether, soluble in dilute acids and alkalis. Melting point 270-271°C (decomposition), relative density 1.514.
Uses:Used as a raw material for amino acid infusions and synthetic drugs, as an auxiliary treatment for liver and heart diseases. In the food industry, it serves as a nutritional supplement and acidity regulator, helping to relieve fatigue and improve muscle soreness. Also used in cosmetics and daily chemical products.
Technical Specifications:
Assay (C4H7NO4) ≥98.5%
Melting point 270-271°C (decomposition)
Loss on drying ≤0.3%
Heavy metals (as Pb) ≤10ppm
Arsenic (As) ≤1ppm
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- DL-天门冬氨酸的 CAS 号是多少?
- DL-天门冬氨酸的 CAS 号是 617-45-8。
- DL-天门冬氨酸的分子式和分子量是什么?
- DL-天门冬氨酸的分子式为 C4H7NO4。
- DL-天门冬氨酸的英文名称是什么?
- DL-天门冬氨酸的英文名称为 DL-Aspartic acid。
- DL-天门冬氨酸还有哪些别名?
- DL-天门冬氨酸又称 DL-天冬氨酸、DL-氨基琥珀酸、DL-2-氨基丁二酸。
- DL-天门冬氨酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条DL-天门冬氨酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- DL-天门冬氨酸的供应商主要分布在哪些地区?
- DL-天门冬氨酸的供应商主要分布在 上海市(1 条) 等地。
- DL-天门冬氨酸有哪些级别可选?
- 平台上DL-天门冬氨酸的供应级别包括 工业级。
- DL-天门冬氨酸的报价单位是什么?
- DL-天门冬氨酸的报价单位主要有 千克。
- 哪里可以查到DL-天门冬氨酸的价格?
- 掌上化工DL-天门冬氨酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/617-45-8/。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。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布DL-天门冬氨酸采购需求