Propanal ethylene acetal - Names and Identifiers
Propanal ethylene acetal - Physico-chemical Properties
| Molecular Formula | C5H10O2
|
| Molar Mass | 102.13 |
| Density | 0.976 g/cm3 |
| Boling Point | 106 °C |
Propanal ethylene acetal - Risk and Safety
| UN IDs | 3271 |
| Hazard Class | 3.1 |
| Packing Group | II |
Propanal ethylene acetal - Upstream Downstream Industry
Propanal ethylene acetal - Introduction
2-ethyl-1,3-dioxolane (2-ethyl-1,3-dioxolane) is an organic compound. Its chemical formula is C5H10O2, and its structure contains a five-membered heterocyclic ring consisting of two oxygen atoms and three carbon atoms. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
2-Ethyl-1, 3-dioxolane is a colorless liquid with a special odor. It is soluble in water and organic solvents and has a low boiling point and density. At room temperature, it is relatively stable and is not easily oxidized in the air. It has good solubility and stability, and has high solubility for certain chemical substances.
Use:
2-Ethyl-1, 3-dioxolane has a wide range of uses in the chemical industry. It is often used as a solvent and an intermediate. As a solvent, it can be used in the manufacturing process of paints, inks and glues. As an intermediate, it can be used in the synthesis of many organic compounds, such as drugs, fragrances and dyes.
Method:
2-Ethyl-1, 3-dioxolane can be prepared by two main synthetic methods. One is obtained by condensing ethyl chloride and ethylene glycol in the presence of a base. The other is obtained by subjecting 1,2-propanediol to a hydrogenation treatment, followed by acidification with acetic acid to obtain the target product.
Safety Information:
2-Ethyl-1, 3-dioxolane is relatively safe under proper use and storage. However, it is still a volatile organic compound, and prolonged exposure and inhalation of high concentrations of vapors should be avoided. In the operation, should take appropriate protective measures, such as wear gloves and protective glasses. In addition, it should be stored in a sealed container, away from fire and oxidizing agents. In the event of accidental leakage, dispose of the leakage in a ventilated area and prevent it from entering the water body or groundwater system. Local safe practices should be followed when using and handling the compound.
Last Update：2024-04-09 20:52:54