1,2,3-Propanetriyl tribenzoate(CAS: 614-33-5)

1,2,3-Propanetriyl tribenzoate (CAS: 614-33-5) is a solid at room temperature with a crystalline form. Its molecular weight is approximately 316.2 g/mol. It is soluble in organic solvents like acetone and toluene but slightly soluble in water. The compound is chemically stable but can react with strong bases. It has a pKa value of around 5, indicating a weak acid character.

1,2,3-Propanetriyl tribenzoate (CAS: 614-33-5) is typically synthesized via an esterification reaction between benzoic acid and 1,2,3-propanetriol (glycerol). Common catalysts include sulfuric acid or phosphoric acid, and the reaction involves the stepwise substitution of hydroxyl groups in glycerol with benzoic acid moieties. The yield can be improved by using a suitable catalyst and optimizing reaction conditions.

1,2,3-Propanetriyl tribenzoate (CAS: 614-33-5) is used in various industries. It is a key component in the production of pharmaceuticals, where it acts as a stabilizer or plasticizer. It is also used in polymer formulations to improve the flexibility and processing properties of the polymers. Additionally, it is utilized in the electronics industry as a component in certain types of sensors and semiconductors.

When handling 1,2,3-Propanetriyl tribenzoate (CAS: 614-33-5), appropriate personal protective equipment (PPE) should be used, including gloves and safety glasses. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spills, they should be cleaned up carefully using absorbent material and the area should be well ventilated. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage conditions.