1,2-diaza-bicyclo[2.2.2]octane - Names and Identifiers
1,2-diaza-bicyclo[2.2.2]octane - Physico-chemical Properties
| Molecular Formula | C6H12N2
|
| Molar Mass | 112.17 |
| Density | 1.06±0.1 g/cm3(Predicted) |
| Melting Point | 151-153 °C |
| Boling Point | 162.4±23.0 °C(Predicted) |
| pKa | 11.44±0.20(Predicted) |
1,2-diaza-bicyclo[2.2.2]octane - Upstream Downstream Industry
1,2-diaza-bicyclo[2.2.2]octane - Introduction
1,2-diaza-bicyclooctane, also known as 1,2-diaza-bicyclooctane(DABCO), is an organic compound. Its molecular formula is C8H16N2, and its structure contains two nitrogen atoms and an eight-membered ring.
1,2-diaza-bicyclooctane is a colorless liquid that is soluble in many organic solvents, such as water, alcohols, ethers and hydrocarbons. It is alkaline and can neutralize acids.
1,2-diaza-bicyclooctane has a variety of uses. As a strongly basic catalyst, it is widely used in organic synthesis, especially as a hydrogen electrode catalyst in fuel cells. It is also used as an additive to metal complexing agents, oxidants and catalysts.
In the preparation method, a commonly used method is to obtain 1,2-diaza-bicyclooctane by reacting phosphorus pentachloride with 1,5-pentanediol in a solvent.
1,2-diaza-bicyclooctane is a low-toxicity, low-risk compound. But it is still an organic base, with a certain degree of corrosion. During use or handling, contact with skin and eyes should be avoided and adequate ventilation should be provided. During combustion, toxic nitrogen oxides are produced.
Last Update：2024-04-10 22:29:15