Molar Mass of C4H6O4 (Succinic Acid)

Molar Mass Calculator

What is the molar mass of C₄H₆O₄?

Answer

M(C₄H₆O₄) =

118.088 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024).

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Ccarbon	4	12.011	48.044 w ≈ 40.68%	≈ 40.68%
Hhydrogen	6	1.0080	6.0480 w ≈ 5.12%	≈ 5.12%
Ooxygen	4	15.999	63.996 w ≈ 54.19%	≈ 54.19%
Σ = 118.088 g/mol w = 100%				100%

Each fraction is rounded on its own, so the printed ones add up to 99.99%; unrounded, they make exactly 100%.

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

O 54.19%C 40.68%

H 5.12%

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Molar masses of substances nearby

Formula	M, g/mol
C₈H₇N (1H-indole)	117.151
NH₄ClO₄ (ammonium perchlorate)	117.49
H₂CrO₄ (chromic acid)	118.008
C₄H₆O₄ (succinic acid)	118.088
NiCO₃ (nickel(II) carbonate)	118.701
Sn (tin)	118.71
CoCO₃ (cobalt(II) carbonate)	118.941

FAQ

What is the molar mass of C4H6O4?

M(C₄H₆O₄) = 118.088 g/mol

How to calculate the molar mass of C₄H₆O₄?

Add up the atomic weights of all the atoms in the formula: 4 × 12.011 + 6 × 1.0080 + 4 × 15.999 = 118.088 g/mol.

How many grams are in 2 moles of C₄H₆O₄?

m = n × M = 2 mol × 118.088 g/mol = 236.176 g.

See Also