ChemCalc

You entered: C4H4N2O3

The formula is: C4H4N2O3

Molecular weight: 128.08736

Monoisotopic mass: 128.022193

Elemental analysis of C4H4N2O3:

Element Number Percentage
C 4 37.508775
H 4 3.147664
N 2 21.870542
O 3 37.473018

Isotopic distribution

Your browser does not support applets.

Size: x

Download jcamp file