P-ρ-T Data for 1-Butanol and Isobutyl Alcohol from (283.15 to 363.15) K at Pressures up to 66 MPa Iglesias-Silva, G.A.; Bravo-Sánchez, M.; Estrada-Baltazar, A.; Bouchot, C.; Hall, K.R.; Journal of Chemical & Engineering Data 2015, 60, 1076-1090