D-乳酸 (CAS No.10326-41-7)
- 物化性质
- 本品为无色至微黄色透明糖浆状液体，无臭或略带酸臭。易溶于水、乙醇和丙酮，不溶于氯仿。熔点16.8°C，沸点125°C（20mmHg），相对密度约1.206（25°C），闪点大于110°C。本品为L-乳酸的光学对映体，具有右旋光性。
- 技术参数
- 外观为无色至微黄色透明液体 光学纯度≥98.0% 含量≥99.0% 沸点125°C（20mmHg） 相对密度1.206（25°C）
English description（英文原文，共 1209 字符）
Product Name:D-Lactic acid
English Name:D-Lactic acid
CAS No.:10326-41-7
Aliases:(R)-Lactic acid, D-(-)-Lactic acid, (R)-2-Hydroxypropanoic acid
Molecular Formula:C3H6O3
Physical Properties:This product appears as a colorless to pale yellow transparent syrupy liquid, odorless or with a slight acidic odor. It is readily soluble in water, ethanol and acetone, and insoluble in chloroform. Melting point 16.8°C, boiling point 125°C (20 mmHg), relative density approximately 1.206 (25°C), flash point above 110°C. As the optical enantiomer of L-lactic acid, it exhibits dextrorotatory activity.
Uses:D-Lactic acid is an important chiral intermediate widely used in the pharmaceutical industry for synthesizing drugs such as calcium D-lactate and sodium D-lactate. It is also used to prepare highly effective low-toxicity pesticides and optically active herbicides. As a chiral raw material, it is additionally applied in the synthesis of liquid crystal materials and biodegradable polymers such as poly(D-lactic acid).
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid
Optical purity ≥ 98.0%
Assay ≥ 99.0%
Boiling point: 125°C (20 mmHg)
Relative density: 1.206 (25°C)
English Name:D-Lactic acid
CAS No.:10326-41-7
Aliases:(R)-Lactic acid, D-(-)-Lactic acid, (R)-2-Hydroxypropanoic acid
Molecular Formula:C3H6O3
Physical Properties:This product appears as a colorless to pale yellow transparent syrupy liquid, odorless or with a slight acidic odor. It is readily soluble in water, ethanol and acetone, and insoluble in chloroform. Melting point 16.8°C, boiling point 125°C (20 mmHg), relative density approximately 1.206 (25°C), flash point above 110°C. As the optical enantiomer of L-lactic acid, it exhibits dextrorotatory activity.
Uses:D-Lactic acid is an important chiral intermediate widely used in the pharmaceutical industry for synthesizing drugs such as calcium D-lactate and sodium D-lactate. It is also used to prepare highly effective low-toxicity pesticides and optically active herbicides. As a chiral raw material, it is additionally applied in the synthesis of liquid crystal materials and biodegradable polymers such as poly(D-lactic acid).
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid
Optical purity ≥ 98.0%
Assay ≥ 99.0%
Boiling point: 125°C (20 mmHg)
Relative density: 1.206 (25°C)
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常见问题
- D-乳酸的 CAS 号是多少？
- D-乳酸的 CAS 号是 10326-41-7。
- D-乳酸的分子式和分子量是什么？
- D-乳酸的分子式为 C3H6O3。
- D-乳酸的英文名称是什么？
- D-乳酸的英文名称为 D-Lactic acid。
- D-乳酸还有哪些别名？
- D-乳酸又称 (R)-乳酸、D-(-)-乳酸、(R)-2-羟基丙酸。
- D-乳酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条D-乳酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- D-乳酸的供应商主要分布在哪些地区？
- D-乳酸的供应商主要分布在 上海市（1 条） 等地。
- D-乳酸有哪些级别可选？
- 平台上D-乳酸的供应级别包括 工业级。
- D-乳酸的报价单位是什么？
- D-乳酸的报价单位主要有 千克。
- 哪里可以查到D-乳酸的价格？
- 掌上化工D-乳酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/10326-41-7/。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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