Sell Fluorouracil (CAS. #:51-21-8)

Fluorouracil (CAS. #:51-21-8)
Fluorouracil


Chemical Name: 2,4(1H,3H) -Pyrimidinedione,5-fluoro-5-
Fluorouracil
Formula: C4H3FN2O2=130.08
Structure:





Specification:
Appearance: a white or almost white, crystalline powder
Melting point: 281~2840
Chloride: not more than 0.014%
Identification: conform
Loss on drying: not more than 0.5%
Heavy metals: not more than 20ppm
Fluorine: 13.1%~14.6%
Sulphated ash: not more than 0.02%
Assay: not less than 98.5% and not more than 101%(dried substance)

Standards: USP25
Packing: 25kgs/drum
CAS No. : 51-21-8