Datasets from submitted manuscript "Equation of State, Structure, and Transport Properties of Iron Hydride Melts at Planetary Interior Conditions" Emma R. Stoutenburg1, Razvan Caracas2, Natalia V. Solomatova3, and Andrew J. Campbell1 1Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA, 2 Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, 1 rue Jussieu, Paris, France, 3CNRS, Ecole Normale Supérieure de Lyon, Laboratoire de Géologie de Lyon LGLTPE UMR5276, Centre Blaise Pascal, Lyon, France --- ds01.xlsx Contains pressure, density, and temperature of the main dataset discussed in the paper (10 and 100 GPa). Also included are the diffusivities of iron and hydrogen in units of m2/s, viscosity in units of Pa⋅s, as well as average Fe-Fe and Fe-H coordination numbers and bond lengths. Nominal pressures, Pnom are provided as these data were generalized within the text; their actual pressure, Pavg, are provided as well. ds02.xlsx Contains all the data used in fitting the equation of state. Columns include the data source, the volume in units of cubic centimeters per mole of FeHn, pressure, hydrogen mole fraction X, as well as the residuals from the equation of state fit.