Order number: 57134-53-9
Part number: AC100040966
5-Ethynylbenzo-1,3-Dioxole is noted for its consistent composition and reliable behavior as a benzene derivative. Its molecular formula, C9H6O2, corresponds to a molecular weight of 146.14. This compound belongs to the aromatic hydrocarbons class due to its structure featuring a benzene ring fused with two dioxolane rings. As a precaution, it carries a Warning signal word, indicating potential harm if swallowed. Further confirmed properties include an exact mass of 146.036779430.
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| CAS No. | : | 57134-53-9 |
| Storage temp. | : | +2 to +8 °C |
| Molar mass (M) | : | 146,14 g/mol |
| Empirical formula | : | C9H6O2 |
| Flash point (flp) | : | 90,1 °C |
| Boiling point (bp) | : | 222,9 °C |
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© 2026 Copyright. All Rights Reserved.