Benzaldehyde propylene glycol acetal(CAS#2568-25-4)
| 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. |
| WGK Germany | 2 |
| RTECS | JI3870000 |
| HS Code | 29329990 |
Introduction
Benzoaldehyde, propylene glycol, acetal is an organic compound. It is a colorless liquid with a strong and aromatic odor.
The main use of benzaldehyde and propylene glycol acetal is as a raw material for flavors and fragrances.
There are various methods for preparing benzaldehyde propylene glycol acetal, and the commonly used method is obtained by performing acetal reaction on benzaldehyde and propylene glycol. The acetal reaction is a reaction in which the carbonyl carbon in the aldehyde molecule is reacted with the nucleophilic site in the alcohol molecule to form a new carbon-carbon bond.
When exposed to the substance, avoid direct contact with the skin and eyes and use personal protective equipment such as gloves and goggles. Care should be taken to avoid contact with oxidants and combustibles during operation and storage to prevent the risk of fire and explosion.
