L(+)-Ascorbic acid/Vitamin C 50-81-7 [email protected]

Product Description 0.jpg Specifciation: 1.Competitive price 2.Fast Delivery Within 2 days 3.SGS , BV, GMP,ISO approve 4.Professional factory QQ20180531101300.png Vitamin C (vitamin c ascorbic acid, also known as l-ascorbic acid, is a water-soluble vitamin rich in fruits and vegetables. It plays a regulatory role in the redox metabolic reaction, and its absence can cause scurvy. Under normal conditions, vitamin C is metabolized into oxalic acid or combined with sulfuric acid to form ascorbic acid-2-sulfuric acid in the body, and the other part can be excreted directly from the urine. Functions 10.jpg Sodium Erythorbate s an important antioxidant in the food industry. It can keep the color and natural flavor of foods and lengthen their storage without any toxicity or side effects. It can be used in meat processing, fruits, vegetables, tinned jams, etc. It’s also used in drinks, such as beer, grape wines, soft drinks, fruit tea, fruit juices, etc. Analysis 5.jpg Items Specification -- FCC IV Name Erythorbic Acid Appearance White odorless, crystalline powder or granules Assay(on dry basis) 99.0 - 100.5% Chemical Formula C6H8O6 Specific rotation -16.5 --- -18.0 º Residue on ignitionc <0.3% Loss on drying <0.4% Particle size 40 mesh Heavy metal <10 ppm max Lead <5 ppm Arsenic <3 ppm Real Shot 4.jpg VITAMIN C (11).jpg