Specification :

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: d2.0 ppm; Specific optical rotation: + 20.5° ^ + 21.5° ;
Residue on ignition: d0.1% ; Freely soluble in water, soluble in ethanol.
Standard: USP/ BP/ CP
Package: 25kg/ Drum
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