Diacetic anhydride - Names and Identifiers
Diacetic anhydride - Introduction
Diacetic anhydride is an organic compound with the chemical formula C6H6O3. It is an anhydride linked together by two acetyl groups. The following is an introduction to some properties, uses, methods and safety information about Diacetic anhydride:
Nature:
-Appearance: Diacetic anhydride is a colorless to light yellow liquid with a pungent odor.
-Solubility: It can be dissolved in some organic solvents, such as ether and alcohol solvents.
Use:
- Diacetic anhydride is an important organic synthesis intermediate, often used in the synthesis of other compounds.
-It can be used as an acylating agent in organic synthesis for acylation and esterification reactions.
- Diacetic anhydride can also be used to prepare organic compounds such as medicines, dyes and fragrances.
Method:
- Diacetic anhydride can be synthesized by transesterification of acetic anhydride and acetic acid. The reaction is usually carried out by heating the reaction in the presence of an acylating agent.
Safety Information:
- Diacetic anhydride has a pungent odor, so you should avoid direct contact with skin and eyes when using it.
-Pay attention to protective measures during operation, such as wearing appropriate protective gloves, glasses and face masks.
-If large amounts of Diacetic anhydride are ingested or inhaled, seek medical attention immediately.
- Diacetic anhydride should be stored in a sealed container, away from fire and oxidant, and stored in a well-ventilated place.
Last Update：2024-04-09 02:00:50