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China Nutritional Supplement 50-81-7 Vitamin C

Min. Order / Reference FOB Price
1 KG	US $2.10/ KG

Local Area:	Hefei, Anhui, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Powder:	Yes
Customized:	Non-Customized
Certification:	GMP

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Product Description

VITAMIN C CAS NO: 50-81-7 NUTRITIonAL SUPPLEMENT VITAMIN C
CAS No.: 50-81-7
MF: C6H8O6
EINECS No.: 200-066-2
Place of Origin: China (Mainland)
White or almost White crystals Crystalline Powder
Standard(BP2009/USP32)
SPECIFICATION:

Product NameAscorbic AcidAnalysis standardBP2015/USP38/FCC9/E300CharacteristicsWhite or almost white crystals crystalline powderIdentificationPositive reactionMelting pointabout 190ºCpH2.1~2.6Clarity of solutionClearColour of solution≤BY7Copper≤5ppmHeavy metals≤10ppmMercury <0.1mg/kgLead<2mg/kgArsenic≤3ppmCadmium(Cd)<1mg/kgOxalic acid≤0.2%Iron≤2ppmLoss of drying≤0.4%Sulphate ash(Residue on ignition)≤0.1%Specific optical rotation 25ºC+20.5°~+21.5°Organic volatile impuritiesPassAssay99.0%~100.5%

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