Molar and molecular weight of CClF2CClF2

• Molecular formula: CClF2CClF2 or C2Cl2F4
• Relative molecular weight of CClF2CClF2: 170.9210128
• Molar mass of CClF2CClF2: 170.9210128 g/mol (0.17092 kg/mol)

Calculation of the relative molecular and molar mass of CClF2CClF2

• Mr[CClF2CClF2] = Ar[C] * 2 + Ar[Cl] * 2 + Ar[F] * 4 = 12.0107 * 2 + 35.453 * 2 + 18.9984032 * 4 = 170.9210128
• Molar mass (kg/mol) = Mr[CClF2CClF2] : 1000 = 170.9210128 : 1000 = 0.17092 kg/mol

CClF2CClF2: percent composition by element

• Carbon (C) = 24.0214 : 170.9210128 * 100 = 14.054 %
• Chlorine (Cl) = 70.906 : 170.9210128 * 100 = 41.485 %
• Fluorine (F) = 75.9936128 : 170.9210128 * 100 = 44.461 %

Molar mass calculator