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Home » Product Directory » Health & Medicine » Pharmaceutical Chemicals » Ascorbic Acid (COS, DMF)

Ascorbic Acid (COS, DMF)

Ascorbic Acid (COS, DMF)

Product Description

White crystalline powder
Identfication: Positive
Melting range: About 190oC
Specific optical rotation: +20.5~+21.5
PH: 2.1 ~ 2.6
Clarity & color of solution: Clear, Copper: NMT3ppm
Iron: NMT2ppm
Oxalic Acid: NMT0.2%
Heavy metals: NMT10ppm
Mercury: NMT1ppm
Zinc: NMT25ppm
Arsenic: NMT3ppm
Lead: NMT2ppm
Loss on drying: NMT0.1%
Sulphated Ash: NMT0.1%
Assay: 99.0% min
Vitamin C Tablet available for export

More Product Features

   
Standard:  BP2004/ USP29/ FCC V/ EP (DMF&GMP)
Origin:  China
Packing:  25kg/ Carton
Company: Synochem Ingredients Corp., Ltd.

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