1,1-Diethoxy-2-cyanoethane
3,3-diethoxypropiononitrile
CAS: 2032-34-0
Molecular Formula: C7H13NO2
1,1-Diethoxy-2-cyanoethane - Names and Identifiers
| Name | 3,3-diethoxypropiononitrile |
| Synonyms | CYADEA 3,3-Diethoxypropionitrile 3,3-DIETHOXYPROPIONITRILE 3,3-Diethoxypropiononitril 1,1-DIETHOXY-2-CYANOETHANE 3,3-diethoxypropanenitrile 1,1-Diethoxy-2-cyanoethane 3,3-diethoxypropiononitrile Propanenitrile, 3,3-diethoxy- CYANOACETALDEHYDE DIETHYL ACETAL 2-CYANOACETALDEHYDE DIETHYLACETAL |
| CAS | 2032-34-0 |
| EINECS | 217-988-6 |
| InChI | InChI=1/C7H13NO2/c1-3-9-7(5-6-8)10-4-2/h7H,3-5H2,1-2H3 |
| InChIKey | WBOXEOCWOCJQNK-UHFFFAOYSA-N |
1,1-Diethoxy-2-cyanoethane - Physico-chemical Properties
| Molecular Formula | C7H13NO2 |
| Molar Mass | 143.18 |
| Density | 0.954 g/mL at 25 °C (lit.) |
| Melting Point | 82-84 |
| Boling Point | 91-93 °C/11 mmHg (lit.) |
| Flash Point | 183°F |
| Solubility | 32g/l |
| Vapor Presure | 0.0508mmHg at 25°C |
| Appearance | Oil |
| Color | Clear Colourless to Pale Yellow |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | n20/D 1.415(lit.) |
1,1-Diethoxy-2-cyanoethane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 3275 |
| WGK Germany | 2 |
| HS Code | 29269095 |
| Hazard Note | Irritant |
1,1-Diethoxy-2-cyanoethane - Introduction
3,3-diethoxypropiononitrile, chemical formula C7H15NO2, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
3,3-diethoxypiononitrile is a colorless liquid with a special smell. It has a density of about 0.907g/cm3, a boiling point of about 129-132 ° C, and a relative molecular mass of 145.2.
Use:
3,3-diethoxypropiononitrile is mainly used as a raw material in organic synthesis. It can be used as an intermediate for glyphosate, glufosinate and other pesticides. In addition, it can also be used as an important intermediate in pharmaceutical synthesis.
Method:
3,3-diethoxypropiononitrile is generally prepared by chemical synthesis. A common synthetic method is the reaction of 2-cyanoethane and ethanol in the presence of a catalyst to give 3,3-diethoxypiononitrile.
Safety Information:
3,3-diethoxypiononitrile has no obvious toxicity or irritation under normal use conditions. However, direct contact with skin and eyes should be avoided. At the same time, use should pay attention to protective measures, such as wearing protective gloves and glasses. Maintain a well-ventilated working environment during operation to prevent vapor inhalation. In the case of accidental spills, avoid contact with ignition sources and properly handle and dispose of them.
Note: The above information is for reference only. Please follow the relevant work manual and safety operation procedures for specific operation and application.
Nature:
3,3-diethoxypiononitrile is a colorless liquid with a special smell. It has a density of about 0.907g/cm3, a boiling point of about 129-132 ° C, and a relative molecular mass of 145.2.
Use:
3,3-diethoxypropiononitrile is mainly used as a raw material in organic synthesis. It can be used as an intermediate for glyphosate, glufosinate and other pesticides. In addition, it can also be used as an important intermediate in pharmaceutical synthesis.
Method:
3,3-diethoxypropiononitrile is generally prepared by chemical synthesis. A common synthetic method is the reaction of 2-cyanoethane and ethanol in the presence of a catalyst to give 3,3-diethoxypiononitrile.
Safety Information:
3,3-diethoxypiononitrile has no obvious toxicity or irritation under normal use conditions. However, direct contact with skin and eyes should be avoided. At the same time, use should pay attention to protective measures, such as wearing protective gloves and glasses. Maintain a well-ventilated working environment during operation to prevent vapor inhalation. In the case of accidental spills, avoid contact with ignition sources and properly handle and dispose of them.
Note: The above information is for reference only. Please follow the relevant work manual and safety operation procedures for specific operation and application.
Last Update：2024-04-09 21:11:58
