Ascorbic acid(Vitamin C) CAS NO.: 50-81-7

Product Name: Ascorbic acid(Vitamin C)

Another name: L-Ascorbic Acid; L(+)-Ascorbic acid; Free Acid

Molecular formula: C6H8O6

Molecular weight: 176.12

CAS NO.: 50-81-7

Appearance: colorless crystaling, odorless and taste sour;MP: 190-192℃

Heavy metals : 0.002%;Iron: ≤2.0  ppm;Specific optical rotation:+20.5°～+21.5°;

Residue on ignition:≤0.1%; Freely soluble in water, soluble in ethanol.

Standard: USP/BP/CP

Package:25kg/Drum
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