Sodium Salt of Lactic Acid. L-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids.

CAS：867-56-1
中文别名：肌乳酸钠盐;(S)-2-羟基丙酸钠盐;(S)-α-羟基丙酸钠;
英文别名：L-(+)-Lactic Acid Sodium Salt;S-LACTIC ACID SODIUM SALT;Sodium (S)-lactate;L-LACTIC ACID, SODIUM SALT;Sodium(S)-lactate;(S)-2-HYDROXYPROPIONIC ACID SODIUM SALT;L- SODIUM LACTATE;L -(+)-LACTIC ACID SODIUM SALT;Sodium (L) lactate;sodium,(2S)-2-hydroxypropanoate;L-(+)-LACTIC ACID;
分子式：C3H5NaO3
分子量：112.06
精确质量：112.014
Psa：60.36
Logp：-1.8829

MDL号：MFCD00066576

外观与性状：液体
密度：1.33
沸点：227.6ºC at 760 mmHg
熔点：163-165ºC
闪点：109.9ºC
折射率：1.422-1.425
储存条件：2-8ºC

安全说明：S24/25
危险类别码：R36/37/38
海关编码：2918199090
危险品标志：Xi

用途
用于食品的保鲜、保湿、增香及用作制药原料用于医药的制造,也用作酪蛋白增韧剂和吸水剂