DL-丝氨酸 (CAS No.302-84-1)
- 物化性质
- 白色结晶性粉末，微甜味。溶于水，不溶于乙醇和乙醚。熔点约240°C（分解）。密度约1.537 g/cm³。外消旋体，无旋光性。
- 技术参数
- 含量≥99.0% 熔点240°C（分解） 干燥失重≤0.5% 灼烧残渣≤0.1% 重金属≤10 ppm
English description（英文原文，共 925 字符）
Product Name:DL-Serine
English Name:DL-Serine
CAS No.:302-84-1
Aliases:DL-2-Amino-3-hydroxypropanoic acid, DL-beta-Hydroxyalanine, DL-3-Hydroxyalanine
Molecular Formula:C3H7NO3
Physical Properties:White crystalline powder with a slightly sweet taste. Soluble in water, insoluble in ethanol and ether. Melting point approximately 240°C (decomposition). Density approximately 1.537 g/cm³. Racemic mixture with no optical rotation.
Uses:DL-Serine is a non-essential amino acid widely used as a biochemical reagent and component of cell culture media. In the pharmaceutical industry, it serves as an important intermediate for the synthesis of polypeptide drugs and amino acid derivatives. It is also used as a nutritional fortifier and flavor enhancer in the food industry.
Technical Specifications:
Assay ≥99.0%
Melting point 240°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals ≤10 ppm
English Name:DL-Serine
CAS No.:302-84-1
Aliases:DL-2-Amino-3-hydroxypropanoic acid, DL-beta-Hydroxyalanine, DL-3-Hydroxyalanine
Molecular Formula:C3H7NO3
Physical Properties:White crystalline powder with a slightly sweet taste. Soluble in water, insoluble in ethanol and ether. Melting point approximately 240°C (decomposition). Density approximately 1.537 g/cm³. Racemic mixture with no optical rotation.
Uses:DL-Serine is a non-essential amino acid widely used as a biochemical reagent and component of cell culture media. In the pharmaceutical industry, it serves as an important intermediate for the synthesis of polypeptide drugs and amino acid derivatives. It is also used as a nutritional fortifier and flavor enhancer in the food industry.
Technical Specifications:
Assay ≥99.0%
Melting point 240°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals ≤10 ppm
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常见问题
- DL-丝氨酸的 CAS 号是多少？
- DL-丝氨酸的 CAS 号是 302-84-1。
- DL-丝氨酸的分子式和分子量是什么？
- DL-丝氨酸的分子式为 C3H7NO3。
- DL-丝氨酸的英文名称是什么？
- DL-丝氨酸的英文名称为 DL-Serine。
- DL-丝氨酸还有哪些别名？
- DL-丝氨酸又称 DL-2-氨基-3-羟基丙酸、DL-β-羟基丙氨酸、DL-3-羟基丙氨酸。
- DL-丝氨酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条DL-丝氨酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- DL-丝氨酸的供应商主要分布在哪些地区？
- DL-丝氨酸的供应商主要分布在 上海市（1 条） 等地。
- DL-丝氨酸有哪些级别可选？
- 平台上DL-丝氨酸的供应级别包括 工业级。
- DL-丝氨酸的报价单位是什么？
- DL-丝氨酸的报价单位主要有 千克。
- 哪里可以查到DL-丝氨酸的价格？
- 掌上化工DL-丝氨酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/302-84-1/。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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