ChemCalc

You entered: C4H4O2

The formula is: C4H4O2

Molecular weight: 84.07456

Monoisotopic mass: 84.02113

Elemental analysis of C4H4O2:

Element Number Percentage
C 4 57.144516
H 4 4.795458
O 2 38.060027

Isotopic distribution

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