- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other
Keywords
AscorbicAcid，AA L(+)-Ascorbic acid L(+)-Ascorbic acid,chemical
Quick Details
- Appearance:
- Application:Vitamin C plays a regulatory role in the redox metabolic reaction of human body. The main physiological functions are: promoting the synthesis of collagen and connective tissue and promoting wound hea
- PackAge:Packaging can be packed according to customer requirements, optional packaging: aluminum foil bags, fluoride bottles, cardboard barrels, woven bags, plastic barrels, iron barrels, etc.
- ProductionCapacity:30|Metric Ton|Month
- Storage:
- Transportation:Seal, keep dry, avoid light, store at room temperature
Superiority:
The company is committed to the domestic and foreign food additives industry, relying on strict quality system, credit system, wholeheartedly for customer service, the sale of products strictly according to customer requirements, timely delivery of "zero defect" products and services to customers, to win the customer's lasting trust, welcome new and old customers to call negotiations.
Details:
| hemical properties | white crystals |
| usage | antiscorbutic, antiviral |
| usage | analgesic, antipyretic |
| usage | physiological antioxidant. coenzyme for a number of hydroxylation reactions; required for collagen synthesis. widely distributed in plants and animals. inadequate intake results in deficiency syndrome s such as scurvy. used as antimicrobial and antioxidant in foodstuffs. |
| general description | white to very pale yellow crystalline powder with a pleasant sharp acidic taste. almost odorless. |
| air & water reactions | may be sensitive to prolonged exposure to air and light. sensitive to moisture. soluble in water. aqueous solutions are oxidized by air in a reaction that is accelerated by alkalis, iron and copper. the rate depends on the ph and on oxygen concentration. also subject to degradation under anaerobic conditions. |
| reactivity profile | l(+)-ascorbic acid is a lactone. reacts as a relatively strong reducing agent and decolorizes many dyes. forms stable metal salts. incompatible with oxidizers, dyes, alkalis, iron and copper. also incompatible with ferric salts and salts of heavy metals, particularly copper, zinc and manganese . |
| fire hazard | flash point data for l(+)-ascorbic acid are not available; however, l(+)-ascorbic acid is probably combustible. |
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