ChemCalc
You entered: C10H13N5Na2O10P2 . xH2O
The formula is: C10H13N5Na2O10P2.nH2O
The compound seems to be a salt or a hydrate.
The mass of C10H13N5Na2O10P2.nH2O is not defined
Mass of C10H13N5Na2O10P2: 471.16778
Mass of H2O: 18.01528
Isotopic distribution