2-3-DiethylPyrazine (CAS#15707-24-1)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 – Wear eye / face protection. |
| UN IDs | UN 3334 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29339900 |
Introduction
2,3-diethylpyrazine is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
- Appearance: 2,3-diethylpyrazine is a colorless to light yellow liquid with aromas similar to smoke, toast and nuts.
- Solubility: It can be dissolved in organic solvents such as ethanol, ether and benzene.
Use:
Method:
2,3-diethylpyrazine is usually prepared by the reaction of pyrazine and ethyl bromide in the presence of an alkaline catalyst.
Safety Information:
- 2,3-Diethylpyrazine is generally safe under normal use conditions and has no significant toxicity.
- Any chemical should be used with caution, safe operating procedures should be followed, contact with skin and eyes should be avoided, and inhalation or ingestion should be avoided.
- When conducting large-scale production or use, the relevant safe operating methods shall be observed, and management and control shall be carried out in accordance with laws and regulations.
