Food Chemical And Additives Ascorbic Acid (Vitamin C)
Ascorbic acid is nutritional supplements, Antioxidants, Enhance resistance to infectious diseases.
Ascorbic Acid/Vitamin C is one of the popular food additives and ingredients in most countries.
Vitamin C, also known as L-ascorbic acid, is an essential nutrient for higher primates and a few other organisms. Ascorbic acid is metabolically produced in most organisms, but humans are the most notable exception. The most widely known is that a lack of vitamin C can cause scurvy. The pharmacophore of vitamin C is the ascorbic acid ion. In living organisms, vitamin C is as an antioxidant because it protects the body from the threat of oxidants, and vitamin C is also a coenzyme. Specifications: Appearance: White or almost white crystalline powder Identification: Positive Reaction Melting Point: About 190 pH Value(2% Aqueous Solution): 2.4-2.8 pH Value(5% Aqueous Solution): 2.1-2.6 Clarity of Solution: Clear Color of Solution: BY7 Copper(Cu): 5ppm Iron(Fe): 2ppm Heavy Metals: 10ppm Lead(Pb): 2ppm Arsenic(As): 3ppm Mercury(Hg): 0.1ppm Oxalic Acid: 0.2% Impurity E: 0.2% Loss on Drying: 0.4% Sulphate Ash(Residue on Ignition): 0.1% Specific Optical Rotation: +20.5 - +21.5 Residual Solvents: Meets the standard Assay: 99.0%-100.5%
Food Industry Chemicals Benzoates Sorbets Ascorbic Acid Tocopherols Lecithin Xanthan Gum Citric Acid Food Dyes Sucralose Silicon Dioxide Mineral Oil, White Oil
Supplier: L ascorbic acid, alpha lipoic acid, n acetyl l cartinine, beta carotene
Supplier: Monosodium glutamate, citric acid & citrates, potassium sorbate, sorbic acid, ascorbic acid, sodium benzoate, xanthan gum
Supplier: L ascorbic acid
Supplier: Monosodium glutamate, sorbic acid, potassium sorbate, sodium benzoate, sodium erythorbate, , acesulfame-k, aspartame, saccharine, sodium saccharine, lactic acid, ascorbic acid, xanthan gum
