ChemCalc

You entered: C7H4I2O3

The formula is: C7H4I2O3

Molecular weight: 389.91596

Monoisotopic mass: 389.824991

Elemental analysis of C7H4I2O3:

Element Number Percentage
C 7 21.562852
H 4 1.034007
I 2 65.093258
O 3 12.309883

Isotopic distribution

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