Folic Acid Commodity Name: Folic Acid Chemical Name: N-4 - [(2-amido-4-oxo-1,4-dihydro-6-terene) methylamino] benzoyl-L-glutamic acid Other Name: Vitamin B9 CAS: 59-30-3 M.F .: C19H19N7O6 M.W .: 441.40 Properties:. Yellow or orange crystalline powder, no smell and no odor Do not solvable in water and ethanol, easy to dissolve in sodium hydroxide or sodium carbonate's dilute solutions.
CERTIFICATE OF ANALYSIS(USP23)
NAME OF PRODUCT
FOLIC ACID
TESTS
STANDARD
RESULT
CHARACTERISTICS
YELLOW OR ORANGE CRYSTALLINE POWDER, ODORLESS OR ALMOST ODORLESS
COMPLIES
IDENTIFICATION
A256/A365:2.80~3.00
2.87
WATER
NMT8.5%
7.53%
RESIDUE ON IGNITION
NMT0.3%
0.12%
ORGANIC VOLATILE LMPURITIES
MEETS THE REQUIREMENTS
CONFORMS
ASSSY(ANHYDROUS BASIS)
97.0%~102.0%
98.41%
TOTAL IMPURITIES
≤ 2.0%
CONFORMS
CONCLUSION
CONFORM TO USP23
Usage:Feed dditive,food additive,in line with pharmacopeia USP/BP/EP/FCC storage:store in a cool,dry and shady place. Quality guarantee period:2 years, use it as soon as possible after unseal lest metamorphism
