Vitamin C (Ascorbic Acid )
product Name L-Ascorbic acid
Synonyms L-Ascorbic Acid, Free Acid; Vitamin C ; L-(+)-Ascorbic acid; VC; ascorbic acid; Vita C BP2005; Vitamine C;
Molecular Formula C6H8O6
Molecular Weight 176.12
CAS Registry Number 50-81-7
EINECS 200-066-2
Production Function : Vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance .In addition to prevention of scurvy ,it is often used as a supplement for treatment of acute or chronic infection diseases or purpura.
Other Functions: Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 6 aspects:
. Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
. Prevent formation of nitrous amine from nitrous acid in meat products.
. Improve dough quality and make baked food expand to its maximum.
. Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing procedures.
. Used as nutritional element in additives. Feed additives.
Specification: BP2005/USP30/EP; CP2005; FCC; GB14754-93
Characteristics : white monoclinic system crystals or crystalline powder.
Metling point 190 . C -192 C, odorless but tastes sour. Color turns light yellow after long time storage. The product is easily soluble in water , slightly soluble in ethanol , insoluble in chloroform and ether and its water solution appears acidic. The PH value of the 5% water solution is 2.1-2.6 and the ratio rotation of the 10% (W/V) water solution is +20.5 . -+21.5 .
Package: Net weight 25kg cardboard cartons /drums lined with a layer of craft paper and two layers of plastic bags.
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Vitamine Series (CAS#)
Vitamine A(Retinoids)
Vitamine B1(Thiamine) 59-43-8
Vitamine B2(Riboflavin) 83-88-5
Vitamine B3(Niacin) 59-67-6
Vitamine B5(Pantothenic acid)
Vitamine B6(Pyridoxine) 65-23-6
Vitamine B7/Vitamin H(Biotin) 58-85-5
Vitamine B(Folic acid) 59-30-3
Vitamine B12(Cyanocobalamin) 68-19-9
Vitamine C(Ascorbic acid) 50-81-7
Vitamine D2 50-14-6
Vitamine D3
Vitamine E(Tocopherol)
Vitamine U
Vitamine K1 130-15-4
Vitamine K2 11032-49-8
Vitamin PP(Nicotinamide) 98-92-0
Vitamin P4(Trihydroxyethylrutin) 7085-55-4
Vitamine BT(L-Varnitine)
vitamin a Palmitate 79-81-2
l-carnitine 541-15-1
L-Carnitine Fumarate 90471-79-7
L-Carnitine Orotate 160468-17-7
L-Carnitine-L-Tartrate 36687-82-8