| Melting point |
-95 °C |
| Boiling point |
68.95 °C(lit.) |
| Density |
0.659 g/mL at 25 °C(lit.) |
| vapor density |
3.5 (vs air) |
| vapor pressure |
40 mm Hg ( 20 °C) |
| refractive index |
n20/D 1.388 |
| Flash point |
30 °F |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
Very soluble in ethanol, ethyl ether and chloroform. |
| form |
Liquid |
| pka |
>14 (Schwarzenbach et al., 1993) |
| color |
Colorless |
| Specific Gravity |
0.660 (20/4℃) |
| Odor |
Mild gasoline-like odor detectable at 65 to 248 ppm |
| Relative polarity |
0.009 |
| PH |
7 |
| Odor Threshold |
1.5ppm |
| explosive limit |
1.0-8.1%(V) |
| Water Solubility |
insoluble |
| λmax |
λ: 200 nm Amax: ≤0.70
λ: 225 nm Amax: ≤0.10
λ: 250 nm Amax: ≤0.01 |
| Merck |
14,4694 |
| BRN |
1730733 |
| Henry's Law Constant |
0.238, 0.413, 0.883, 0.768, and 1.56 at 10, 15, 20, 25, and 30 °C, respectively (EPICS, Ashworth
et al., 1988) |
| Dielectric constant |
2.0（-90℃） |
| Exposure limits |
TLV-TWA 50 ppm (～175 mg/m3) (ACGIH),
500 ppm (～1750 mg/m3) (OSHA); IDLH
5000 ppm (NIOSH). |
| Stability |
Stable. Incompatible with oxidizing agents, chlorine, fluorine, magnesium perchlorate. Highly flammable. Readily forms explosive mixtures with air. Note low flash point. |
| InChIKey |
VLKZOEOYAKHREP-UHFFFAOYSA-N |
| LogP |
4 at 20℃ and pH7 |
| Surface tension |
18.52mN/m at 293.15K |
| CAS DataBase Reference |
110-54-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
Hexane(110-54-3) |
| EPA Substance Registry System |
Hexane (110-54-3) |
