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Nanjing·Qicheng
Quality First, Customer Top,
Integrity-based and Innovative Development
Vitamin C (VC)
Supplier:DSM company and CSPC Group
Technical index:
Test item |
Test standard |
Appearance |
White or yellowish crystal or crystalline powder, odorless |
Identification |
Positive response |
Specific rotation |
+20.5~+21.5 |
Heavy metal |
≦0.001% |
Residue on ignition |
≦0.1% |
Content |
≧99.0% |
Arsenic |
≦3mg/kg |
Plumbum |
≦2mg/kg |
Iron |
≦2mg/kg |
Cuprum |
≦5mg/kg |
Physical properties:
White or yellowish crystal or crystalline powder, odorless, sour.
Usage:
-In hydroxylation reaction: Hydroxylation is a necessary step in the synthesis or decomposition of many important substances in the body. In the process of hydroxylation, vitamin C must be involved.
-In reduction: Vitamin C can be oxidized or reduced in the body, so it can be used as a hydrogen donor or as a hydrogen acceptor, which plays an important role in the redox process in the body.
Packing: 25kg/box
SUPPLY PRODUCTS
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