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Vc Powder Food Grade Pharmaceutical Grade CAS50 -81-7 Sodium Erythorbate Sodium Ascorbate Vitamin C Ascorbic Acid

China Vc Powder Food Grade Pharmaceutical Grade CAS50-81-7 Sodium Erythorbate Sodium Ascorbate Vitamin C Ascorbic Acid, Find details about China Ascorbic Acid, Vc Powder from Vc Powder Food Grade Pharmaceutical Grade CAS50-81-7 Sodium Erythorbate Sodium Ascorbate Vitamin C Ascorbic Acid

Model NO.
VC
Nutrient Composition
Vitamin
Resource
Chemosynthesis
The content of active substances
＞90%
Type
Antioxidants
Appearance
White Powder
Function
Nutrition Enhancers
Product Name
L- Ascorbic Acid Vitamin C Powder
Trademark
LUWEI
Transport Package
25kg Per Carton
Specification
99%
Origin
China
HS Code
2936270010
Model NO.
VC
Nutrient Composition
Vitamin
Resource
Chemosynthesis
The content of active substances
＞90%
Type
Antioxidants
Appearance
White Powder
Function
Nutrition Enhancers
Product Name
L- Ascorbic Acid Vitamin C Powder
Trademark
LUWEI
Transport Package
25kg Per Carton
Specification
99%
Origin
China
HS Code
2936270010

L- Ascorbic Acid VITAMIN C

          CAS No.: 50-81-7                                    Molecular Formula:C6H8O6                  Einecs Number:200-066-2           
          Synonyms: Vitamin C
Vc Powder Food Grade Pharmaceutical Grade CAS50-81-7 Sodium Erythorbate Sodium Ascorbate Vitamin C Ascorbic Acid
Vc Powder Food Grade Pharmaceutical Grade CAS50-81-7 Sodium Erythorbate Sodium Ascorbate Vitamin C Ascorbic Acid



Properties:
Ascorbic acid is a white or slightly yellow crystals or powder,a little acid.m.p.190°C-192°C,easily soluble in water,a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent.In solid state it is stable in air.Its water solution is easliy mutated when it meets with air. 
Ascorbic acid, or vitamin C, a water-soluble dietary supplement. Vitamin C is not only an important nutrient but is also used as an antioxidant in various foods. However, it is not soluble in fat and is unstable under basic conditions. The name ascorbic means antiscurvy and denotes the ability of ascorbic to combat this disease.
 
CERTIFICATE OF ANALYSIS
Product NameASCORBIC ACID
Analysis StandardBP2012/USP36/FCCVII/E300
Shelf Life3 Years
Net/Gross Weight 25.0kgs/26.1kgs
 
Analysis ContentsAnalysis StandardAnalysis Results
CharacteristicsWhite or almost White crystals Crystalline PowderPass
IdentificationPositive ReactionPositive
Melting PointAbout 190ºC191.2ºC
PH2.1-2.62.43
Clarity Of SolutionClearClear
Colour Of Solution≤BY7<BY7
Copper≤5ppm<5ppm
Heavy Metals≤10ppm<10ppm
Mercury<0.1mg/kg
 		<0.1mg/kg
 
Lead<2mg/kg
 		<2mg/kg
 
Arsenic≤3ppm<3ppm
Cadmium(Cd)
 		<1mg/kg
 		<1mg/kg
 
Oxalic Acid≤0.2%<0.2%
Iron≤2ppm<2ppm
Loss of Drying≤0.4%<0.4%
Sulphate Ash(Residue On Ignition)≤0.1%<0.1%
Specific Optical Rotation+20.5°-+21.5°+21.15°
Mesh40-80 MeshPass
Residual SolventsPassPass
Assay99.0%-100.5%99.92%
ConclusionThe Above-Mentioned Product Conforms To
BP2012/USP36/FCCVII/E300

FUNCTIONS:
Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:

1)Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell. 
2)Prevent formation of nitrous amine from nitrous acid in meat products. 
3)Improve dough quality and make baked food expand to its maximum. 
4Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures. 
5)Used as nutritional element in additives,Feed additives.

Package and Storage:
25kg/carton, 20-22mt/20'fcl 
 

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