PH 2-1.2.6
Melting point About 190°C
Residual on ignition =0.1%
Impurity E =0.2%
Heavy metals =10 ppm
Copper =5ppm
Iron =2ppm %
Ascorbic acid (vitamin C) is a water-soluble vitamin. It occurs as a white or slightly yellow crystal or powder with a slight acidic taste. It is an antiscorbutic product
Ascorbic acid: Vitamin C, an essential nutrient found mainly in fruits and vegetables.
