Molar and molecular weight of C42H68O

• Relative molecular weight of C42H68O: 588.98872
• Molar mass of C42H68O: 588.98872 g/mol (0.58899 kg/mol)

Calculation of the relative molecular and molar mass of C42H68O

• Mr[C42H68O] = Ar[C] * 42 + Ar[H] * 68 + Ar[O] = 12.0107 * 42 + 1.00794 * 68 + 15.9994 = 588.98872
• Molar mass (kg/mol) = Mr[C42H68O] : 1000 = 588.98872 : 1000 = 0.58899 kg/mol

C42H68O: percent composition by element

• Carbon (C) = 504.4494 : 588.98872 * 100 = 85.647 %
• Hydrogen (H) = 68.53992 : 588.98872 * 100 = 11.637 %
• Oxygen (O) = 15.9994 : 588.98872 * 100 = 2.716 %

Molar mass calculator