Alias: 5-Fluorouracil；5-Fluoro-2,4（1H,3H)-pyrimidindion；5-Fluoro-2, 4-dihydroxypyrimidine
Shortened form: 5-FU
CAS No.: 51-21-8
Molecular formula: C₄H₃FN₂O₂
Molecular weight: 130.08
Physical and chemical properties:
White to almost white crystal powder, odorless; density: 1.46g/cm3; melting point: 282～286℃; boiling point: 190～200℃; solubility: easily soluble in dilute alkali, slightly soluble in water and ethyl alcohol and nearly insoluble in chloroform and diethyl ether.

Technical Specifications
Appearance: white to off-white powder 
Purity: ≥99.00%
Loss on drying: ≤0.50%

Packaging: 25kg/drum or on customer demand
Storage: should be preserved in cool, dry and ventilated place; keep it away from heat and fire source
Main applications: for therapy of cancers