Molar Mass of C6H12N4 (Methenamine)
Molar Mass Calculator
What is the molar mass of C6H12N4?
Answer
M(C6H12N4) =
140.190 g/mol
Atomic weights: IUPAC standard values (CIAAW, 2024).
| Element | Atoms, n | Atomic weight, A | n × A, g/mol Mass fraction, w | |
|---|---|---|---|---|
| Ccarbon | 6 | 12.011 | 72.066 w ≈ 51.41% | ≈ 51.41% |
| Hhydrogen | 12 | 1.0080 | 12.0960 w ≈ 8.63% | ≈ 8.63% |
| Nnitrogen | 4 | 14.007 | 56.028 w ≈ 39.97% | ≈ 39.97% |
| Σ = 140.190 g/mol w = 100% | 100% | |||
Each fraction is rounded on its own, so the printed ones add up to 100.01%; unrounded, they make exactly 100%.
Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)
C 51.41%N 39.97%
H 8.63%
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Molar masses of substances nearby
| Formula | M, g/mol |
|---|---|
| K₂CO₃ (potassium carbonate) | 138.204 |
| La (lanthanum) | 138.91 |
| Ce (cerium) | 140.12 |
| C₆H₁₂N₄ (methenamine) | 140.190 |
| Pr (praseodymium) | 140.91 |
| NaMnO₄ (sodium permanganate) | 141.924 |
| AsH₃O₄ (arsenic acid) | 141.942 |