C4H8O4 Index of chemical compounds with the same molecular formula From Wikipedia, the free encyclopedia The molecular formula C4H8O4 (molar mass: 120.10 g/mol, exact mass: 120.042259 u) may refer to: Tetroses Erythrose Erythrulose (or D-Erythrulose) Threose This set index page lists chemical structure articles associated with the same molecular formula.If an internal link led you here, you may wish to change the link to point directly to the intended article. More information Related molecular formulas ... Related molecular formulas C4H10O4 C3H6O4 C4H8O4 C5H10O4 C4H6O4 C4H8O3 C4H8O5 Close Related Articles