
CAS No.:72-19-5
Molecular formula:C9 H11 NO2

Property:White crystal or crystalline powder, odorless, slightly sweet taste, melting point 253 ℃ decomposition, soluble in water, insoluble in ethanol.
Use:Essential amino acids human body can not synthesize. Food industry is used for food nutritional supplements. USP grade L-Threonine for the preparation of compound amino acid infusion and amino acid preparations.