Description
| Molecular formula | C3H6O2 |
| Molecular weight | 74.1 |
| CAS number | 646-06-0 |
| EC number | 211-463-5 |
| IUPAC name | 1,3-Dioxolane |
| EC name | 1,3-Dioxolane |
Properties
| Boiling point (°C) at 1014 hPa | OECD 103 | 76 | |
| Freezing point (°C) at 1014 hPa | OECD 102 | < - 90 | |
| Flash-point (°C) at 1026,2 hPa | ISO 2719 :2002 | Closed cup | ≤ 2.5 |
| Relative density at 20°C | OECD 109 | 1.06 | |
| Vapour pressure (kPa) at 20°C | OECD 104 | 10.1 | |
| Surface tension (mN/m) at 25°C | 34.3 | ||
| Water solubility at 20°C | Fully miscible |
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| Viscosity (kinematic) (mm²/s) at 20°C | 0.553 | ||
| Evaporation rate compared to | DIN 53170 | Diethyl ether (= 1) | 3.6 |
| Butyl acetate (= 1) | 0.29 |
Comparison
| 1,3-Dioxolane | THF | NMP/NEP | Chlorinated solvents |
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| Health & Environment |  |  | | |
| Solvent Power | | | | |
| Miscibility with water | | | | |
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