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Specifications

Product Description
Ascorbic Acid
CAS No.: 50-81-7
EINECS No.: 200-066-2
MF: C6H8O6
Mw: 176.14
Purity: 99.0%-100.5%
Type: Acidity Regulators, Antioxidants

Appearance: A white or almost white, crystalline powder or colourless crystals, becoming discoloured on exposure to air and moisture, freely soluble in water, soluble in ethanol(96 per cent). It melts at about 190 C, with decomposition
APPLICATION: Nutritional supplements. Antioxidants; Color agent. Enhance resistance to infectious diseases. Can be used for beer, fermented flour products, carbonated drinks, tea drinks, juice drinks, milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat products, baking products.
Product Name: Vitamin C Quantity: 25KG
MFG. Date: 20090512 Batch No: 09051208
Basis of Analysis: CP2005 Packing: 25KG/Box
    Test Date: 20090513 EXP.Date: 24 Months
Item Target Results
 
Description
 
Identification
 
Melting point
 
Clarity
 
Iron
 
Heavy Metal
 
Residue on ignition
 
Specific Rotation
 
Assay
 
Bacterial endotoxin
 
White,crystalline, Powder
 
Positive reaction
 
190~192
 
Clear
 
≤0.0002%
 
≤0.001%
 
≤0.1%
 
+20.5~+21.5°
 
≥99.0%
 
≤0.02EU/mg
 
White,crystalline, Powder
 
Positive reaction
 
191
 
Comply
 
0.0002%
 
0.0003%
 
0.03%
 
+20.8°
 
99.72%
 
Comply
 
ConclusionThe goods conforms to  CP2005 Standard