Vitamins >> Vitamin B9 (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.
Item index:
 

content(%)

97.0102.0

Water(%)

≤8.5%

residue on ignition(%)

≤0.3%

Identification
UV Absorption (197U)  A256/A365

Between 2.80 and 3.00

Related compounds

≤2.0%

Uses: feed additive, food additive, pharmaceutical USP28/BP2003

Packing: 10kg/Carton,20kg/drum,25kg/drum,10kg/drum.

Storage: store in dry, cool and shady place.

Period of validity: 3 years, use it as quickly as possible after unseal

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