D-苏氨酸 (CAS No.632-20-2)
- 物化性质
- 白色结晶性粉末,无臭,味微甜。溶于水,微溶于乙醇,不溶于乙醚。熔点约256℃(分解),比旋光度[α]D20约-28°(c=6,水)。
- 技术参数
- 纯度≥99% 分子量119.12 CAS号632-20-2 比旋光度[α]D20 -26°~-29°(c=6,水) 干燥失重≤0.5%
English description(英文原文,共 773 字符)
Product Name:D-Threonine
English Name:D-Threonine
CAS No.:632-20-2
Aliases:D-α-Amino-β-hydroxybutyric acid, D-Threonine
Molecular Formula:C4H9NO3
Physical Properties:White crystalline powder, odorless, slightly sweet taste. Soluble in water, slightly soluble in ethanol, insoluble in ether. Melting point approximately 256°C (decomposition), specific optical rotation [α]D20 approximately -28° (c=6, water).
Uses:Used as a biochemical reagent in biochemistry and nutritional research; as a pharmaceutical intermediate for the synthesis of polypeptide drugs; also used as a food fortifier and feed additive.
Technical Specifications:
Purity ≥99%
Molecular weight 119.12
CAS 632-20-2
Specific optical rotation [α]D20 -26° to -29° (c=6, water)
Loss on drying ≤0.5%
English Name:D-Threonine
CAS No.:632-20-2
Aliases:D-α-Amino-β-hydroxybutyric acid, D-Threonine
Molecular Formula:C4H9NO3
Physical Properties:White crystalline powder, odorless, slightly sweet taste. Soluble in water, slightly soluble in ethanol, insoluble in ether. Melting point approximately 256°C (decomposition), specific optical rotation [α]D20 approximately -28° (c=6, water).
Uses:Used as a biochemical reagent in biochemistry and nutritional research; as a pharmaceutical intermediate for the synthesis of polypeptide drugs; also used as a food fortifier and feed additive.
Technical Specifications:
Purity ≥99%
Molecular weight 119.12
CAS 632-20-2
Specific optical rotation [α]D20 -26° to -29° (c=6, water)
Loss on drying ≤0.5%
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常见问题
- D-苏氨酸的 CAS 号是多少?
- D-苏氨酸的 CAS 号是 632-20-2。
- D-苏氨酸的分子式和分子量是什么?
- D-苏氨酸的分子式为 C4H9NO3。
- D-苏氨酸的英文名称是什么?
- D-苏氨酸的英文名称为 D-Threonine。
- D-苏氨酸还有哪些别名?
- D-苏氨酸又称 D-α-氨基-β-羟基丁酸、D-苏氨酸。
- D-苏氨酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条D-苏氨酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- D-苏氨酸的供应商主要分布在哪些地区?
- D-苏氨酸的供应商主要分布在 上海市(1 条) 等地。
- D-苏氨酸有哪些级别可选?
- 平台上D-苏氨酸的供应级别包括 工业级。
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- D-苏氨酸的报价单位主要有 千克。
- 哪里可以查到D-苏氨酸的价格?
- 掌上化工D-苏氨酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/632-20-2/。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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