C18H38
| Related molecular formulas | ||
|---|---|---|
| C17H36 | C18H38 | C19H40 |
| C18H36 | ||
The molecular formula C18H38 (molar mass: 254.494 g/mol) may refer to:
- Octadecane, an alkane hydrocarbon with the chemical formula CH3(CH2)16CH3
- 2,3,4,5,6,7,8,9-Octamethyldecane, a saturated alkane