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Vitamin C
SINOBIO
29362700
Product Name: Vitamin C/Ascorbic Acid Powder
Purity: 99% min
CAS No: 50-81-7
Molecular Weight: 176.12
Molecular Formula: C6H8O6
Appearance: White Crystal Powder
Structural Formula：
Vitamin C/Ascorbic Acid Powder is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions. Because it is derived from glucose, many animals are able to produce it, but humans require it as part of their nutrition.
Ascorbic Acid is a colorless crystal, colorless, 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.
1. Food grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy,
jam, can, drink, dairy products.
2. Pharma grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or Chronicinfectiousdiseases, purpura, dental caries, gingival abscess, anemia.
3. Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.
| Items | Specification |
| Characteristics | White or almost white,Crystalline powder or colourless crystals |
| Identification | Corresponds |
| Melting Point | 189°C ~ 193°C |
| PH (5%,W/V) | 2.1-2.6 |
| PH (2%,W/V) | 2.4-2.8 |
| Specific Optical Rotation | +20.5° ~ +21.5° |
| Apperance of Solution | Clarity: Clear; Colour: ≤BY7 |
| Residual solvents | Meets the requirements |
| Assay | 99.0%-100.5% |
Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.
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.
4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5.Used as nutritional element in additives,Feed additives.
Standard package: 25kg/drum
Sample is also avaliable, provide customized package for different quantity.
Shipping: by express DHL,FEDEX,TNT.....by Sea or by Air, accoring to client's request.
Delivery time: 7 working days after receiving your deposit.
Payment: T/T,western union,moneygram or as your requirement.
Product Name: Vitamin C/Ascorbic Acid Powder
Purity: 99% min
CAS No: 50-81-7
Molecular Weight: 176.12
Molecular Formula: C6H8O6
Appearance: White Crystal Powder
Structural Formula：
Vitamin C/Ascorbic Acid Powder is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions. Because it is derived from glucose, many animals are able to produce it, but humans require it as part of their nutrition.
Ascorbic Acid is a colorless crystal, colorless, 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.
1. Food grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy,
jam, can, drink, dairy products.
2. Pharma grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or Chronicinfectiousdiseases, purpura, dental caries, gingival abscess, anemia.
3. Cosmetic Material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.
| Items | Specification |
| Characteristics | White or almost white,Crystalline powder or colourless crystals |
| Identification | Corresponds |
| Melting Point | 189°C ~ 193°C |
| PH (5%,W/V) | 2.1-2.6 |
| PH (2%,W/V) | 2.4-2.8 |
| Specific Optical Rotation | +20.5° ~ +21.5° |
| Apperance of Solution | Clarity: Clear; Colour: ≤BY7 |
| Residual solvents | Meets the requirements |
| Assay | 99.0%-100.5% |
Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.
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.
4.Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
5.Used as nutritional element in additives,Feed additives.
Standard package: 25kg/drum
Sample is also avaliable, provide customized package for different quantity.
Shipping: by express DHL,FEDEX,TNT.....by Sea or by Air, accoring to client's request.
Delivery time: 7 working days after receiving your deposit.
Payment: T/T,western union,moneygram or as your requirement.
