Pyridoxal, Hydrochloride 3-Hydroxy-5-hydroxymethyl-2-methyl-4-pyridinal, HCl Form Off-white solid Molar mass 203.6 Purity ≥98% by titration Solubility H2O Chemical formula C8H9NO3 · HCl RTECS UV1225000 CAS number 65-22-5 Merck USA index 14, 7978 商店和运输信息 Storage +15°C to +30°C Ship Ambient Temperature Only Standard Handling