2-Ethyl Pyridine（CAS#100-71-0）
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R10 – Flammable 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. S36 – Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29333999 |
| Hazard Class | 3 |
| Packing Group | III |
Introduction
2-Ethylpyridine is an organic compound with the chemical formula C7H9N. The following is an introduction to the properties, uses, preparation methods and safety information of 2-ethylpyridine:
Quality:
- Appearance: 2-Ethylpyridine is a colorless liquid.
- Solubility: It is soluble in water and organic solvents such as ethanol, acetone, etc.
Use:
- 2-Ethylpyridine is commonly used as a solvent in organic synthesis reactions, catalysts, and a variety of industrial applications.
- It can also be used as a surfactant in cleaning agents and detergents.
- In electrochemistry, it is often used as an electrolyte additive or as an oxidizing agent.
Method:
- The preparation method of 2-ethylpyridine can be generated by the reaction of 2-pyridine acetaldehyde and ethanol, and then the target product can be obtained by alkali-catalyzed ester reduction reaction.
Safety Information:
- 2-Ethylpyridine is irritating and can cause irritation in contact with the skin and eyes.
- Appropriate protective equipment such as gloves, goggles, and protective clothing should be worn when operating.
- Good ventilation conditions should be maintained during use.
