Description
Dodecane Chemical Properties
| Melting point | -9.6 °C (lit.) |
| Boiling point | 215-217 °C (lit.) |
| density | 0.75 g/mL at 25 °C (lit.) |
| vapor density | 5.96 (vs air) |
| vapor pressure | 1 mm Hg ( 47.8 °C) |
| refractive index | n20/D 1.421(lit.) |
| Fp | 181.4 °F |
| storage temp. | Store below +30°C. |
| solubility | Soluble in acetone, alcohol, chloroform, ether (Weast, 1986), and many hydrocarbons |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.749 (20/4℃) |
| color | Colorless |
| Odor | alkane |
| Odor Threshold | 0.11ppm |
| explosive limit | 0.6%(V) |
| Water Solubility | <0.1 g/100 mL at 25 ºC |
| BRN | 1697175 |
| Henry’s Law Constant | 29.7(atm?m3/mol) at 25 °C (calculated from water solubility and vapor pressure, Tolls et al., 2002) Interfacial tension |
| Dielectric constant | 2.0（20℃） |
| InChIKey | SNRUBQQJIBEYMU-UHFFFAOYSA-N |
| LogP | 6.100 |
| CAS DataBase Reference | 112-40-3(CAS DataBase Reference) |
| NIST Chemistry Reference | n-Dodecane(112-40-3) |
| EPA Substance Registry System | Dodecane (112-40-3) |
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