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AllChems

VITAMIN C

SPECIFICATIONS:

Appearance :

Powder

Melting Point, °C :

Approx. 190

pH (5% W/V) :

2.1 - 2.6

Specific Optical Rotation :

+ 20.5  -  +21.5

Clarity & Color of Solution :

Clear (BY7 Max)

Copper, % :

0.0005 Max

Heavy Metals, % :

0.001 Max

Iron :

0.0002 Max

Oxalic Acid, % :

0.2 Max

Sulfated Ash, % :

0.1 Max

Assay, % :

99.0 - 100.5

ADDITIONAL INFORMATION:

Origin :

China

Packing :

25-kg (55-lb) net bags on pallets

 
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