FOLIC ACID CAS NO.59-30-3

Product name

: Folic acid   ( Vitamin B9 )

CAS No

: 59-30-3                

 FORMULA

: C19H19N7O6

MOLECULAR WEIGHT

:441.4024

Items of analysis

Specification

Appearance:

A yellowish or orange crystalline powder odourless or almost odourless

Assay(on dry matter):

96.0%-102.0%

Identification

Specific optical rotation:about +20°

Light absorption:A256/A3652.8-3.0

TLC:meets the requirements

Free amines

Aus/Ars≤1/6(AT 550nm)

Sulfated ash:

≤0.2%

Water

5.0% to 8.5%

Conclusion:

conform to BP98/USP24

Packing

: in net 25kg fibre drum

Quality standard

: conform to BP98/USP24