Compound Q&A
What precautions should be taken when handling 5-Ethynyl-2-benzofuran-1,3-dione (CAS: 73819-76-8)?
Answer
When handling 5-Ethynyl-2-benzofuran-1,3-dione, it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or a fume hood to avoid inhalation or skin contact. In case of spills, evacuate the area and clean up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
About
CAS No
73819-76-8
English Name
5-Ethynyl-2-benzofuran-1,3-dione
Molecular Formula
C10H4O3
Molecular Weight
172.14 g/mol
SMILES
C#CC1=CC2=C(C=C1)C(=O)OC2=O
InChIKey
DXJLXGJIZZNCBO-UHFFFAOYSA-N
Last Updated: 2025-10-13 11:18
