Allyltriphenylphosphonium bromide (CAS# 1560-54-9)
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. S37/39 – Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | TA1843000 |
| HS Code | 29310095 |
Introduction
- Allyltriphenylphosphonium bromide is a colorless to pale yellow solid with an aromatic odor.
-It is a combustible that can burn in the air.
- Allyltriphenylphosphonium bromide is an organic bromide with good stability and can be used in many organic synthesis reactions.
Use:
- Allyltriphenylphosphonium bromide is often used as a ligand for catalysts and participates in asymmetric catalytic reactions.
-It can also be used as an intermediate for the synthesis of organic compounds, especially for the synthesis of phosphorus.
Method:
-Usually, Allyltriphenylphosphonium bromide is prepared by reacting allyltriphenylphosphine with cuprous bromide (CuBr).
Safety Information:
- Allyltriphenylphosphonium bromide is an organic bromide, so proper handling and safety measures need to be taken when handling or using it.
-It may be irritating to the eyes, skin and respiratory system, so use protective gloves, goggles and a mask.
- Allyltriphenylphosphonium bromide should be stored in a cool, dry, well-ventilated place, away from fire and oxidizing agents. If there is a leak, it should be properly handled to avoid entering the water body or discharging into the environment.
Please note that the specific conditions and safe operations for the preparation and use of Allyltriphenylphosphonium bromide should follow the appropriate laboratory guidelines and safety regulations.
