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
|
Audited Supplier 
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