styrene
C8H8
Styrene has the molecular formula C8H8 and a molar mass of 104.15 g/mol, a melting point of -30.6 °C and a boiling point of 145 °C.
Properties
| Molecular formula | C8H8 |
|---|---|
| Molar mass | 104.15 g/mol |
| Exact (monoisotopic) mass | 104.0626 g/mol |
| Melting point | -30.56 °C |
| Boiling point | 145 °C |
| Density | 0.91 g/cm³ |
| logP (octanol–water) | 2.9 |
| Topological polar surface area | 0 Ų |
| Hydrogen-bond donors / acceptors | 0 / 0 |
| Heavy atoms | 8 |
| InChIKey | PPBRXRYQALVLMV-UHFFFAOYSA-N |
Elemental composition
16 atoms across 2 elements, by mass.
| Element | Atoms | Percent by mass |
|---|---|---|
| Carbon (C) | 8 | 92.26% |
| Hydrogen (H) | 8 | 7.74% |
Calculate with styrene
- Molar mass and percent composition
- Convert between moles and grams
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Related compounds
Molar mass and elemental composition are computed from IUPAC 2021 conventional atomic weights. Formula, exact mass and the computed descriptors come from PubChem, which is US government work and in the public domain. Melting point, boiling point and density come from Wikidata under CC0. Properties with no figure shown are absent from those sources rather than zero.