Payment Type: | L/C, D/P |
Min. Order: | 1 Bag/Bags |
Product Description
Model NO.: BP/USP
Customized: Customized
Suitable for: Elderly, Children, Adult
Purity: >99%
pH: 2.1-2.6
Iron: 2ppm
Trademark: REACHEVER
Specification: GMP
Powder: Yes
Certification: GMP
State: Powder
Mf: C6h8o6
Heavy Mental: 10ppm Max
Assay: 99.0%~100.5%
Transport Package: 25kg Carton
Origin: China(Mainland)
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(BP/USP)
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 | |
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
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Product Categories : Cosmetic and Beauty Ingredient > Anti-Aging & Antioxidant