[Name] Ascorbic Acid/Vitamin C (Food/Pharma/Feed grade);
[Quality standard] BP2011/USP33/EP 7/FCC7/CP2010
[Main Features] Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform. The aqueous solution is acidic. 5% (W / V) aqueous solution PH2.1-2.6 (W / V), the rotation of aqueous solution is +20.5 ° ~ +21.5.
[Packaging] The inner packaging is double plastic bags, vacuum sealed package with nitrogen; the outer package is corrugated box / cardboard drum
[Packing] 25kg/carton box,25kg/drum
[Shelf life] Three years from the date of manufacture in the provision of storage and packaging conditions
[Storage conditions] Shade, under seal, dry, ventilation, pollution-free, not in the open air, under 30 ℃, relative humidity ≤ 75%. Can not be stored with toxic, corrosive, volatile or stink items.
[Transportation] Handle with care in transportation, sun and rain prevention, cannot be mixed, transported and stored with toxic, corrosive, volatile or stink items.
Ascorbic acid is a natural water-soluble vitamin (vitamin C). Ascorbic acid is an effective reducing agent and antioxidant that can be used to fight bacterial infections, detoxify, and form collagen in fibrous tissue, teeth, bones, connective tissue, skin and capillaries. Vitamin C is found in citrus and other fruits and vegetables. Humans cannot produce or store vitamin C and must be obtained from the diet.
IUPAC
2-(trimethylazaniumyl)acetate
SMILES
C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O