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Merck
CN

71718

Sigma-Aldrich

L-乳酸钠

≥99.0% (NT)

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别名:
(S)-2-羟基丙酸 钠盐, L-乳酸 钠盐, 肌乳酸 钠盐
经验公式(希尔记法):
C3H5NaO3
CAS号:
分子量:
112.06
Beilstein:
4567087
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥99.0% (NT)

形式

solid

旋光性

[α]20/D −12.5±0.5°, c = 1% in H2O

光学纯度

enantiomeric ratio: ≥97.0 (enzymatic)

特点

chiral

杂质

≤1% water

mp

163-165 °C (lit.)

储存温度

2-8°C

SMILES字符串

[Na+].C[C@H](O)C([O-])=O

InChI

1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1

InChI key

NGSFWBMYFKHRBD-DKWTVANSSA-M

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一般描述

L-乳酸钠是L-乳酸的钠盐,它是有机合成中广泛使用的手性合成砌块,用于制备各种手性化合物。它也可用作合成化学应用中的温和的还原剂。

应用

L-乳酸钠用途:
  • 作为D-葡糖酸钙的溶解试剂。
  • 作为含Sn硅酸盐催化剂合成中的结晶试剂。
  • 作为手性合成砌块用于合成手性吡咯烷中间体,后者可进一步合成手性吡咯烷鎓离子液。
  • 作为CuO选择性还原为Cu纳米棒的温和还原剂。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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