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50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder

50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder

50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder
50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder

Large Image :  50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder Get Best Price

Product Details:
Place of Origin: Shaanxi,China
Brand Name: ChenFeng
Certification: ISO, GMP, HACCP
Model Number: CF-Vitamin C
Payment & Shipping Terms:
Minimum Order Quantity: 100g
Price: Depend on Quantity
Packaging Details: 1kg/bag or 25kg/drum or 25kg/bag
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union, , MoneyGram
Supply Ability: 100000kg/year
Detailed Product Description
CAS NO.: 50-81-7 Product Name: Vitamin C L(+) -Ascorbicacid
Appearance:: White Crystalline Powder Molecular Formula:: C6H8O6
Molecular Weight:: 176.12 Melting Point::: 190-192 ° C
EINECS No:: 200-066-2 Specific Rotation:: 20.5º(c=10,H2O)
Boiling Point:: 227.71 ° C Density:: 1.65 G/cm3
Solubility:: H2O:50mg/mL At 20°C,clear,nearly Colorless
High Light:

50-81-7 Vitamin Raw Material


L Ascorbic Acid Vitamin Raw Material


50-81-7 Vitamin CL Ascorbic Acid Powder

Natural Vitamin C L(+) -Ascorbicacid Food Grade with best price


Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air , and its solution is not stable. As well as, vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance


Basic parameter:

1. Product name :L(+) -ascorbicacid
2. Product nicknames: l-ascorbicacid,99.99%metalsbasis; Ascorbicaci; NanoLiposomalVC; VitaminC (AscorbicAcid) Liposome, Oil - SolubleVitaminC; Ascorbicaicd; L - ASCORBICACID REAGENT (ACS) L - ASCORBICACID, REAGENT (ACS) L - ASCORBICACID, REAGENT (ACS) L - ASCORBICACID, REAGENT (ACS). L - (+) - ASCORBICACIDPWD; ASCORBICACID
3. CAS number: 50-81-7
4. Molecular formula: C6H8O6
5. Molecular weight: 176.12
6. EINECS no. : 200-066-2
7. Melting point: 190-192 ° C (dec)
8. Specific rotation: 20.5 (c=10,H2O)
9. Boiling point: 227.71 ° C
10. density: 1.65 g/cm3
11. Index of refraction: 21°(C=10,H2O)
12. Storage conditions: 0-6°C
13. Solubility: H2O:50mg/mL at 20°C,clear,nearly colorless


Product Ascorbic acid Batch No 20210215
Quantity 1000KG Date of manufacture 210215
Analysis standar USP28 Analysis date 210216
Analysis contents Analysis standard Analysis results
Appearance White power White power
Identify Positive reaction Positive reaction
PH 2.1~2.6 2.4
Clarity of solution Clear Pass
Fe ≤2mg/kg <2mg/kg
Copper ≤5mg/kg <5mg/kg
Lead ≤2mg/kg <2mg/kg
Arsenic ≤3mg/kg <3mg/kg
Heavy metals ≤0.001% <0.001%
Sulphated ash ≤0.1% 0.02%
Specific rotation +20.5~21.5° +21.0°
Assay 99.0%100.5% 99.8%
Conclusion Meets the USP28 standard



50-81-7 Vitamin Raw Material Food Grade Vitamin CL Ascorbic Acid Powder 0

Vitamin C is involved in the production of collagen in the body, which can neutralize toxins, promote the production of antibodies, and enhance the detoxification function of the body. In medicine, it is mainly used for the prevention or treatment of scurvy, as well as for caries, gingival abscess, anemia, growth stagnation and other diseases caused by insufficient ascorbic acid. In food processing, it is used as a vitamin fortifying agent for concentrated orange juice, fruit juice crystal, candy, fruit jelly, fruit jam, etc.

1. To enhance the body resistance, used to prevent and treat various acute and chronic infectious diseases or other diseases. 2. It is used for the adjuvant treatment of post-disease recovery, wound healing and allergic diseases. 3. For the prevention and treatment of scurvy.



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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