L+Lactic Acid, Free Acid [79-33-4]

Lactic acid is produced from the fermentation of dextrose and recrystallized by a proprietary process to yield an exceptionally pure preparation.

Synonyms:
(2S)-2-Hydroxy-propanoic Acid;(+)-Lactic Acid; (S)-(+)-Lactic Acid; (S)-2-Hydroxypropanoic Acid; (S)-2-Hydroxypropionic Acid; (S)-Lactic Acid; Espiritin; HiPure 90;Paralactic Acid; Sarcolactic Acid; Tisulac

CAS No:
79-33-4

Molecular Formula:
C₃H₆O₃

Molecular Weight:
90.08

Purity (NMR):
≥99%

Appearance:
White crystalline powder

Melting Point:
50-54°C

Water (KF):
≤0.5%

Turbidity of Solution:
≤7.5 NTU

Specific Optical Rotation (c=2.5 in 1.5mol/L NaOH, 20°C):
-15º to -13º

Sodium:
≤150mg/Kg

Magnesium:
≤150mg/Kg

Storage and Stability:
Powder may be stored at -20°C. Stable for 12 months after receipt at -20°C.

Country of Origin:
USA