| Acidity (as acetic acid) | max. 0.005 | - | - |
| Assay | min. 99.5 | wt. % | - |
| Autoignition Temperature | 355 | °C | - |
| Azeotropes (BF) | 92.7 | °C | - |
| Azeotropes (Water) | 42.5 | wt. % | - |
| Boiling Point (at 760 mm Hg) | 116 - 119 | °C | - |
| Color | max. 10 | - | Pt-Co |
| Critical Pressure | 43.7 | ATM | - |
| Critical Temperature | 289.8 | °C | - |
| Critical Volume | 275 | ml/g-mol | - |
| Electrical Resistance | max. 0.2 | Megohms | - |
| Molecular formula | C₄H₁₀ | - | - |
| Evaporation Rate (ether = 1) | 24.2 | - | - |
| Evaporation Rate (n-butyl acetate = 1) | 0.5 | - | - |
| Expansion Coefficient, (at 20C) | 0.0009 | /C | - |
| Flash Point | 36 | °C | Tag Closed Cup |
| Freezing Point | -89 | °C | - |
| Hansen Solubility Parameters (Hydrogen bonding) | 7.7 | - | - |
| Hansen Solubility Parameters (Nonpolar) | 7.8 | - | - |
| Hansen Solubility Parameters (Polar) | 2.8 | - | - |
| Hansen Solubility Parameters (Total) | 11.3 | - | - |
| Heat of Combustion | -587 | kcal/g.mol | - |
| Heat of Vaporization | 10330 | cal/g-mol | - |
| Liquid Heat Capacity (at 25°C) | 42.52 | cal/(g.mol)(°C) | - |
| Liquid Viscosity (at 20°C) | 3 | cP | - |
| Maximum Incremental Reactivity (MIR) | 3.34 | - | - |
| Molecular Weight | 74.12 | - | - |
| Refractive Index (at 20°C) | 1.4 | - | - |
| Solubility in Water (at 20˚C) | 7.9 | wt. % | - |
| Solubility Water in (at 20°C) | 20.8 | wt. % | - |
| Specific Gravity (at 20°C) | 0.81 | - | - |
| Surface Tension (at 20°C) | 24.6 | dynes/cm | - |
| Vapor Density (air = 1) | 2.6 | - | - |
| Vapor Pressure (at 20°C) | 5.5 | mm Hg | - |
| Vapor Pressure (at 55°C) | 6.1 | kPa | - |
| TLV PPM 1998 | C50 | - | - |
| Weight/Volume (at 20°C) | 0.81 | kg/L | - |
