2-ethoxybenzonitrile
2-ethoxybenzonitrile
CAS: 6609-57-0
Molecular Formula: C9H9NO
2-ethoxybenzonitrile - Names and Identifiers
| Name | 2-ethoxybenzonitrile |
| Synonyms | Ethoxybenzonitril 2-Ethoxybenzonitrile 2-ethoxybenzonitrile O-ETHOXYBENZONITRILE 2-ETHOXYBENZONITRILE Benzonitrile, 2-ethoxy- 2-Ethoxybenzonitrile o-Ethoxybenzonitrile |
| CAS | 6609-57-0 |
| InChI | InChI=1/C9H9NO/c1-2-11-9-6-4-3-5-8(9)7-10/h3-6H,2H2,1H3 |
2-ethoxybenzonitrile - Physico-chemical Properties
| Molecular Formula | C9H9NO |
| Molar Mass | 147.17 |
| Density | 1.053 g/mL at 25 °C (lit.) |
| Melting Point | 5°C(lit.) |
| Boling Point | 154°C 20mm |
| Flash Point | >230°F |
| Vapor Presure | 0.0104mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to pale yellow |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.5322(lit.) |
2-ethoxybenzonitrile - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - 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. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN3276 |
| WGK Germany | 2 |
| HS Code | 29269095 |
| Hazard Class | 6.1 |
| Packing Group | III |
2-ethoxybenzonitrile - Introduction
2-ethoxybenzontril is an organic compound with the chemical formula C9H9NO. The following is a description of the nature, use, preparation and safety information of 2-ethoxybenzonitril:
Nature:
-Appearance: 2-ethoxybenzontril is a colorless and transparent liquid.
-Solubility: It is soluble in organic solvents such as alcohols, ethers and chlorinated hydrocarbons, and slightly soluble in water.
-Melting point: approximately -18°C.
-Boiling point: about 228°C.
-Density: about 1.04g/cm³.
-Stability: It is relatively stable at room temperature and normal pressure, but may react with strong oxidants and strong acidic conditions.
Use:
-As an intermediate in organic synthesis: 2-ethoxybenzonite can be used as an important intermediate in organic synthesis and plays a key role in the preparation of other compounds.
-Used in drug synthesis: It also has certain applications in drug synthesis and can be used as one of the starting materials for the synthesis of antibiotics and other drugs.
Preparation Method:
-Using styrene as the starting material, 2-ethoxybenzonitrile is obtained by reacting it with a cyano compound and treating it with sodium ethoxide.
Safety Information:
-Cyanide is a toxic compound, so it must be handled with care.
-Wear appropriate personal protective equipment such as safety glasses, gloves and laboratory clothing when operating.
-Avoid contact with skin, inhalation or swallowing 2-ethoxybenzonitril to avoid harmful effects.
-Observe all relevant safety procedures and regulations during storage and handling. In case of accidental leakage, appropriate countermeasures shall be taken to clean up and dispose of residual materials.
-If necessary, consult a specialized chemical laboratory or toxicology department for more detailed safety information.
Nature:
-Appearance: 2-ethoxybenzontril is a colorless and transparent liquid.
-Solubility: It is soluble in organic solvents such as alcohols, ethers and chlorinated hydrocarbons, and slightly soluble in water.
-Melting point: approximately -18°C.
-Boiling point: about 228°C.
-Density: about 1.04g/cm³.
-Stability: It is relatively stable at room temperature and normal pressure, but may react with strong oxidants and strong acidic conditions.
Use:
-As an intermediate in organic synthesis: 2-ethoxybenzonite can be used as an important intermediate in organic synthesis and plays a key role in the preparation of other compounds.
-Used in drug synthesis: It also has certain applications in drug synthesis and can be used as one of the starting materials for the synthesis of antibiotics and other drugs.
Preparation Method:
-Using styrene as the starting material, 2-ethoxybenzonitrile is obtained by reacting it with a cyano compound and treating it with sodium ethoxide.
Safety Information:
-Cyanide is a toxic compound, so it must be handled with care.
-Wear appropriate personal protective equipment such as safety glasses, gloves and laboratory clothing when operating.
-Avoid contact with skin, inhalation or swallowing 2-ethoxybenzonitril to avoid harmful effects.
-Observe all relevant safety procedures and regulations during storage and handling. In case of accidental leakage, appropriate countermeasures shall be taken to clean up and dispose of residual materials.
-If necessary, consult a specialized chemical laboratory or toxicology department for more detailed safety information.
Last Update：2024-04-09 20:49:11
