Dihydropyridinum

CAS NO.  1149-23-1 Structural Formula Molecular Formula/Weight C13H19NO4=253.30 Appearance pale yellow powder or needle crystal;no taste,gradually tarning to darle in light. Use As feed additive to improve the growth of animals and birds, the quality of milk etc. Packing 25kgs/fiber drum Quality Standard Item Index Assay 98.0%~102.0% M.P. 176-183 oC Drying Loss ≤0.5% Residue on Ignition ≤0.5% Heavy Metal ≤100ppm