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Vitamin C

Quantity:
  • L/C, T/T
  • 50-81-7

CAS No.: 50-81-7
H. S No.: 29362700
Molecular Formula: C6H8O6
Molecular Weight: 176.12
Molecular Structure:

Usage: Involvement in various inner body metabolisms, lowering of the capillary vessel brittleness, enhancement of physical resistibility, protection against scurvy, function to aid the cure for acute & chronic contagious diseases and purpura.

Package: 25kg per paper box with inner plastic bags.

Item
Index
Characteristics
white crystalline powder
Identification
positive reaction
Assay (PCT)
99.0-100.5
Melting point ºC
about 190
PH value
2.1-2.6
Clarity of solution
pass
Color of solution
7 max
Copper salt
5ppm max
Ferrite
2ppm max
Heavy metals
10ppm max
Oxalate
0.2 PCT max
Residue on ignition
0.1PCT max
Specific rotation
+20.5 o — +21.5 o

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