256513-67-4 - Names and Identifiers
256513-67-4 - Physico-chemical Properties
| Molecular Formula | C26H22O10
|
| Molar Mass | 494.45 |
| Use | Liquid crystal monomer |
256513-67-4 - Introduction
2,5-bis [4-(acryloyloxy)benzoyl]isosorbide is an organic compound with the chemical formula C28H26O9. It has the following properties:
Appearance: White or off-white solid.
Melting point: About 180-190 ° C.
Solubility: Soluble in organic solvents such as dichloromethane, ethanol and ether, insoluble in water.
2,5-bis [4-(acryloyloxy)benzoyl]isosorbide is mainly used as a crosslinking agent or monomer in photopolymerization reactions. It can be polymerized under the action of ultraviolet light to form cross-linked polymers, which are used in photosensitive materials, optical coatings, photosensitive films and other fields.
2,5-bis [4-(acryloyloxy)benzoyl]isosorbide is usually prepared by reacting isosorbide with P-hydroxybenzoic anhydride to form 2,5-bis (p-hydroxybenzoyl) the target product was obtained by reaction of isosorbide with acryloyl chloride by acylation reaction under acid catalysis.
Regarding safety information, specific acute and chronic toxicity information for 2,5-bis [4-(acryloyloxy)benzoyl]isosorbide has not been clearly reported. However, as a chemical, care should be taken to comply with safe practices, such as wearing appropriate personal protective equipment, avoiding contact with skin and eyes, and avoiding inhalation or ingestion.
Last Update：2024-04-10 22:29:15