Molar and molecular weight of C7H12O4

• Molecular formula: C7H12O4 or CH2(COOC2H5)2
• Relative molecular weight of C7H12O4: 160.16778
• Molar mass of C7H12O4: 160.16778 g/mol (0.16017 kg/mol)

Calculation of the relative molecular and molar mass of C7H12O4

• Mr[C7H12O4] = Ar[C] * 7 + Ar[H] * 12 + Ar[O] * 4 = 12.0107 * 7 + 1.00794 * 12 + 15.9994 * 4 = 160.16778
• Molar mass (kg/mol) = Mr[C7H12O4] : 1000 = 160.16778 : 1000 = 0.16017 kg/mol

C7H12O4: percent composition by element

• Carbon (C) = 84.0749 : 160.16778 * 100 = 52.492 %
• Hydrogen (H) = 12.09528 : 160.16778 * 100 = 7.552 %
• Oxygen (O) = 63.9976 : 160.16778 * 100 = 39.957 %

Molar mass calculator