2-ETHOXY-ACETALDEHYDE DIETHYLACETAL
Triethoxyethane
CAS: 4819-77-6
Molecular Formula: C8H18O3
2-ETHOXY-ACETALDEHYDE DIETHYLACETAL - Names and Identifiers
| Name | Triethoxyethane |
| Synonyms | ETHOXYACETAL Triethoxyethane triethoxyethane 1,1,2-TRIETHOXYETHANE 1,1,2-Triethoxyethane Ethane, 1,1,2-triethoxy- ETHOXYACETALDEHYDE DIETHYL ACETAL Ethoxyacetaldehyde diethyl acetal 2-ETHOXY-ACETALDEHYDE DIETHYLACETAL |
| CAS | 4819-77-6 |
| EINECS | 225-394-3 |
| InChI | InChI=1/C8H18O3/c1-4-9-7-8(10-5-2)11-6-3/h8H,4-7H2,1-3H3 |
2-ETHOXY-ACETALDEHYDE DIETHYLACETAL - Physico-chemical Properties
| Molecular Formula | C8H18O3 |
| Molar Mass | 162.23 |
| Density | 0.901g/cm3 |
| Boling Point | 52-54°C 12mm |
| Flash Point | 46°C |
| Vapor Presure | 1.19mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.406 |
2-ETHOXY-ACETALDEHYDE DIETHYLACETAL - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 10 - Flammable |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 3271 |
| Hazard Note | Irritant |
2-ETHOXY-ACETALDEHYDE DIETHYLACETAL - Introduction
Triethoxyethane, also known as Triethoxyethane, has the chemical formula C8H18O3. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: Triethoxyethane is a colorless or light yellow liquid.
-Solubility: It can be dissolved in water and common organic solvents.
-Melting point and boiling point: The melting point of Triethoxyethane is about -70°C, and the boiling point is about 160-165°C.
-Density: Its density is about 0.92 g/mL.
Use:
-As organic synthetic compounds, Triethoxyethane can be used as solvents in reactions, for example, for the synthesis of ester compounds or other organic synthetic reactions.
-It can also be used as a protecting group for aldehydes or ketones.
Preparation Method:
Triethoxyethane can be synthesized by the following methods:
1. 2-ethoxyethanol was obtained from the reaction of acetaldehyde and ethanol.
2. Triethoxyethane 2-ethoxyethanol with acetaldehyde acetal under acidic conditions.
Safety Information:
- Triethoxyethane should be kept away from open flames, high temperatures and strong oxidants to avoid the risk of fire and explosion.
-When handling Triethoxyethane, wear appropriate protective gloves and eye protection equipment to avoid irritation to the skin and eyes.
-When using or storing Triethoxyethane, please maintain a well-ventilated environment.
Nature:
-Appearance: Triethoxyethane is a colorless or light yellow liquid.
-Solubility: It can be dissolved in water and common organic solvents.
-Melting point and boiling point: The melting point of Triethoxyethane is about -70°C, and the boiling point is about 160-165°C.
-Density: Its density is about 0.92 g/mL.
Use:
-As organic synthetic compounds, Triethoxyethane can be used as solvents in reactions, for example, for the synthesis of ester compounds or other organic synthetic reactions.
-It can also be used as a protecting group for aldehydes or ketones.
Preparation Method:
Triethoxyethane can be synthesized by the following methods:
1. 2-ethoxyethanol was obtained from the reaction of acetaldehyde and ethanol.
2. Triethoxyethane 2-ethoxyethanol with acetaldehyde acetal under acidic conditions.
Safety Information:
- Triethoxyethane should be kept away from open flames, high temperatures and strong oxidants to avoid the risk of fire and explosion.
-When handling Triethoxyethane, wear appropriate protective gloves and eye protection equipment to avoid irritation to the skin and eyes.
-When using or storing Triethoxyethane, please maintain a well-ventilated environment.
Last Update：2024-04-10 22:29:15
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