| Melting point |
-135 °C (lit.) |
| Boiling point |
86 °C (lit.) |
| Density |
0.693 g/mL at 25 °C (lit.) |
| vapor pressure |
2.77 psi ( 37.7 °C) |
| refractive index |
n20/D 1.392(lit.) |
| Flash point |
20 °F |
| storage temp. |
Flammables area |
| solubility |
Soluble in acetone, alcohol, benzene, chloroform, and ether (Weast, 1986) |
| form |
Liquid |
| pka |
>14 (Schwarzenbach et al., 1993) |
| color |
Clear colorless |
| explosive limit |
~7% |
| Water Solubility |
Soluble in acetone, water, chloroform, alcohol & ether. In water ( 5.92 mg/kg ) dissolves at 25°C. |
| BRN |
1696854 |
| Henry's Law Constant |
1.85(atm?m3/mol) at 25 °C (Mackay and Shiu, 1981) |
| Exposure limits |
ACGIH: TWA 400 ppm; STEL 500 ppm |
| Dielectric constant |
1.9399999999999999 |
| FDA UNII |
R1RH0VBD2L |
| EPA Substance Registry System |
Pentane, 3,3-dimethyl- (562-49-2) |
