... Impurity≤0.2%CompliesTotal Plate Count£1,000cfu/g<1,000cfu/g According to BP2010, E300, USP32, FCC7, ... alpha ]20.5 º (c=10,H2O)[density ]1,65 g/cm3[refractive index ]21 ° (C=10, H2O)[FEMA ... oxidizing agents, alkalies, iron, copper.[Water Solubility ]333 g/L (20 ºC)[Merck ]14,830[BRN ]84272[CAS ... 50-81-7)IR2 Well-known Reagent Company Product Information[Acros Organics]L(+)-Ascorbic acid, 99%(50-81-7 ...