Name:L(+)-Ascorbic acid

Synonym: L-Ascorbic acid, Vitamin C;

 

L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoic acid-4-lactone

Molecular Structure:

 

Molecular Formula:C6H8O6

 

Molecular Weight: 176.12

 

CAS Registry Number:50-81-7

 

EINECS:200-066-2

 

This product is about 1g soluble in 5ml water and 30ml ethanol. 0.5% aqueous solution PH value of 3,5%

 

aqueous solution PH value of 2. Not soluble in chloroform, ethyl ether, non-volatile oil and benzene. Showed a

 

strong reduction, there has been inhibiting polyphenol oxidase effect, it is added to beer, fruit juice and other

 

foods can be used as antioxidants. This product is widely distributed in plant tissues, fresh fruits and vegetables

 

are more content. Especially parsley, roxburghrose, kiwi fruit, peppers, tomatoes, citrus for more.

COMMODITY : ASCORBIC ACID BP2005/USP30/EPV/FCCIV	QUANTITY :200g
MANUFACTURE DATE : OCT., 2016	EXPIRY DATE : OCT., 2017