Molar Mass of CH3CH2CH2CO2CH2CH3 (Ethyl Butyrate)

Molar Mass Calculator

What is the molar mass of CH₃CH₂CH₂CO₂CH₂CH₃?

Answer

M(CH₃CH₂CH₂CO₂CH₂CH₃) =

116.160 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	6	12.011	72.066 w ≈ 62.04%	≈ 62.04%
Hhydrogen	12	1.0080	12.0960 w ≈ 10.41%	≈ 10.41%
Ooxygen	2	15.999	31.998 w ≈ 27.55%	≈ 27.55%
Σ = 116.160 g/mol w = 100%				100%

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

Mass fractions of the elements

C 62.04%

O 27.55%H 10.41%

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Molar masses of substances nearby

Formula	M, g/mol
NH₄H₂PO₄ (monobasic ammonium phosphate)	115.025
C₅H₉NO₂ (DL-proline)	115.132
C₄H₄O₄ (fumaric acid)	116.072
CH₃CH₂CH₂CO₂CH₂CH₃ (ethyl butyrate)	116.160
C₅H₁₁NO₂ (L-valine)	117.148
C₈H₇N (1H-indole)	117.151
NH₄ClO₄ (ammonium perchlorate)	117.49

FAQ

What is the molar mass of CH3CH2CH2CO2CH2CH3?

M(CH₃CH₂CH₂CO₂CH₂CH₃) = 116.160 g/mol

How to calculate the molar mass of CH₃CH₂CH₂CO₂CH₂CH₃?

Add up the atomic weights of all the atoms in the formula: 6 × 12.011 + 12 × 1.0080 + 2 × 15.999 = 116.160 g/mol.

How many grams are in 2 moles of CH₃CH₂CH₂CO₂CH₂CH₃?

m = n × M = 2 mol × 116.160 g/mol = 232.320 g.

See Also