Detailed Product Description

ASCORBIC ACID, vitamin C is white monoclinic system crystals or crystalline powder.
Metlingpoint 190 . C -192 C, odorless but tastes sour. Color turnslight yellowafter long time storage. The product is easily soluble inwater ,slightly soluble in ethanol , insoluble in chloroform and etherand itswater solution appears acidic. The PH value of the 5% watersolution is2.1-2.6 and the ratio rotation of the 10% (W/V) watersolution is +20.5. -+21.5 .