Solvent Properties
|
Acetone Solvent Properties |
|
CAS 67-64-1
| Physical Properties | |
| Molecular weight | 58.08 |
| Boiling point | 56.29°C |
| Vapor pressure | 184.5 Torr at 20°C |
| Freezing point | -94.7°C |
| Refractive index | 1.3587 at 20°C |
| Density | 0.7900 g/mL (6.592 lb/gal) at 20°C |
| 0.7844 g/mL (6.546 lb/gal) at 25°C | |
| Dielectric constant | 20.7 at 25°C |
| Dipole moment | 2.69 D at 20°C |
| Solvent group | 6 |
| Polarity index (P') | 5.1 |
| Eluotropic value on alumina | 0.56 |
| Eluotropic value on octadecylsilane | 8.8 |
| Eluotropic value on silica | 0.53 |
| Viscosity | 0.36 cP at 20°C |
| Surface tension | 23.32 dyn/cm at 20°C |
| Solubility in water | Miscible in all proportions |
| Regulatory and Safety Data | |
| DOT Hazard Class | 3, Flammable Liquid |
| Packing Group | II |
| UN Identification Number | UN1090 |
| Storage | Store in an area designed for flammable storage, or in an approved metal cabinet, away from direct sunlight, heat and sources of ignition. |
| EPA applicable waste code(s) | U002, F003,
D001 |
| Flash point | -4°F (-20°C)
by closed cup |
| Lower explosive limit | 2.5% |
| Upper explosive limit | 12.8% |
| Time Weighted Average | 750 ppm ACGIH |