L-Ascorbic acid(Vitamin C)

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : L/C,T/T

Keywords

L-Ascorbic acid Vitamin C high purity L-Ascorbic acid

Quick Details

Appearance:white crystals
Application:The starting point for synthesis of vitamin C is the selective of oxidation of the sugar compound D-sorbit to L-sorbose using Acetobacter suboxidans bacteria. L-sorbose is then converted to L-ascorbic
PackAge:25kg carton
ProductionCapacity:30|Metric Ton|Day
Storage:Store in a cool, dry, ventilated environment
Transportation:by sea, by air

Superiority:

white crystal or crystalline powder, and it is odorless and flavors sour.Ascorbic acid is derived from vegetables, fruits and other foods containing vitamin C. It was first isolated from citric acid juice in 1932.

Vitamin C is also called L-ascorbic acid, is a water-soluble vitamin, can treat scurvy and acidic, so called ascorbic acid, can assist the treatment of a variety of diseases, vitamin C can not only and reduce cold symptoms, but also enhance immunity to prevent heart disease

Details:

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in China. Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

Item	Company standard	Index
Melting Point	About 190°C, with decomposition	190°C
Specific Rotation	+20.5° ~+21. 5°	+21. 0°
Acidity(pH)	2225(5% aqueous solution)	2.4
Assay	99. 0%~100. 5%	99.7%
Loss on Drying	≤0. 20%	0.02%
Impurity E (Oxalic Acid)	≤0. 05%	＜0.05
Heavy Metals	≤3ppm	＜3ppm
Copper	≤5ppm	＜3ppm
Iron	≤2ppm	＜2ppm
Sulphated Ash	≤0. 10%	＜0.02%