VITAMIN C  CAS NO:50-81-7 NUTRITIONAL SUPPLEMENT VITAMIN C 

White or almost White crystals Crystalline Powder

 

COA:

 

Item	Standard(BP2009/USP32)	Test Result
Characteristics	White or Almost White crystals Crystalline powder	Pass
Identification	Positive reaction	Positive
Melting Point	About 190oC	190.5oC
PH	2.1~2.6	2.42
Sulphate Ash(Residue on Ignition)	≤0.1%	<0.1%
Clarity Of Solution	Clear	Clear
Colour Of Solution	≤BY7	<BY7
Copper	≤5ppm	<5ppm
Heavy Metals	≤10ppm	<10ppm
Mercury	<0.1mg/kg	<0.1mg/kg
Iron	≤2ppm	<2ppm
Specific Optical Rotation	+20.5~+21.5o	+20.95o
Assay	99.0%~100.5%	99.81%
Lead	<2mg/kg	<2mg/kg
Arsenic	≤2ppm	<2ppm
Cadmium(Cd)	<1mg/kg	<1mg/kg
Loss of Drying	≤0.1%	<0.1%
Oxalic Acid	≤0.2%	<0.2%
Organic Volatile Impurities	Pass	Pass
Mesh	40~80 Mesh	Pass

 

 

USE:

Food grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy products ;Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or chronic infectious diseases, purpura, dental caries, gingival abscess, anemia ;Cosmetic material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots 

 

Hefei Reachever Import And Export Limited Company

Basic Information

Business Type:Manufacturer, Trading Company

Main Products: HYALURONIC ACID,GLUCOSAMINE,KERATINE HYDROLYZED POWDER,ACETAMINOPHEN,GINKGO BILOBA EXTRACT

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Overseas Office: No

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