L+Lactic Acid, Free Acid

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