Forgot your password?
New User?
Remember me
banner banner

You are here:Home » Biochemicals » Biochem-Pyrimidine » Uracil



  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.


Catalog #U1900
AppearanceWhite to off-white powder
SolubilityClear to slightly hazy, colorless to faint yellow solution at 200mg in 4ml of 1M NaOH
UV Spectrum (Visible)7.9 to 8.2 at lambda max 258-260nm at pH 7.0
Loss on Drying 0.5%
Melting Point 300ºC
Residue on Ignition 0.1%
Heavy Metals 0.001%
Chloride 0.01%
Sulfate 0.04%
CAS Number66-22-8
Molecular FormulaC4H4N2O2
Molecular Weight112.1
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names2,4-Dihydroxypyrimidine

External Links