L-Threonine

L-Threonine Identification Name L-Threonine Synonyms L-2-Amino-3-hydroxybutyric acid; (2S,3R)-2-Amino-3-hydroxybutyric acid Molecular Formula C4H9NO3 Molecular Weight 119.12 CAS Registry Number 72-19-5 EINECS 200-774-1 Properties Melting point 255 ºC alpha -28.4 º (c=6, H2O) Water solubility 90 g/L (20 ºC) Safety Data Safety Description S24/25 Packaging & Delivery Packaging Detail: Pack in paper-drums and two plastic-bags inside Net Weight: 1Kg/bag or 25kgs/drums Delivery Detail Within a week Specifications fodder, L-threonine is widely used to add piglet feed , boar feed , chicken feed, shrimp feed , prawn feed fodder Product Name: Chemical Name: L-threonine CAS Number: 72-19-5 Molecular Formula: C4H9NO3 Molecular Weight: 119.12 SPECIFICATION: Items Specification Specific Rotation -26.0 -29.0 Loss on Drying ≤1.0% PH 5.0 6.5 Residue on Ignition ≤3.0% PB ≤0.002% AS2O3 ≤0.0002% Assay ≥98.5% Standard Factory Standard