Dihydro-2H-pyran-3(4H)-one(CAS: 23462-75-1)

Dihydro-2H-pyran-3(4H)-one is a cyclic ether with the chemical structure C5H8O3. It is a colorless, viscous liquid with a faint odor. This compound is used in various industrial and research applications due to its unique properties.

Dihydro-2H-pyran-3(4H)-one is widely used in the pharmaceutical industry for synthesizing certain drugs and intermediates. It is also utilized in the polymer industry as a monomer, and in the food industry as a flavoring agent. Additionally, it serves as a research tool in organic synthesis.

Dihydro-2H-pyran-3(4H)-one is generally considered safe for industrial use, but proper handling is necessary. It is important to follow safety guidelines, including the use of appropriate personal protective equipment (PPE) and ensuring good ventilation during handling. Ingestion, inhalation, or skin contact should be avoided.

Dihydro-2H-pyran-3(4H)-one should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation. It is recommended to store it in a tightly sealed container made of compatible materials, such as glass or polyethylene, to maintain its quality and safety. Avoid contact with incompatible substances like strong acids, bases, or oxidizers.