4-Hydroxydihydro-2(3H)-furanone(CAS: 5469-16-9)

4-Hydroxydihydro-2(3H)-furanone (CAS: 5469-16-9) is classified as a hazardous chemical under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and is subject to REACH regulations in the European Union. In the United States, it falls under the jurisdiction of the FDA for food-related applications and the EPA for environmental protection. Compliance with these guidelines is essential for safety and legal operation.

For synthesis purposes, alternatives to 4-Hydroxydihydro-2(3H)-furanone (CAS: 5469-16-9) include various furan derivatives and related compounds such as 2-furancarboxylic acid and 2-furancarboxaldehyde. These can serve as effective substitutes depending on the specific reaction conditions and desired product properties.

The market for 4-Hydroxydihydro-2(3H)-furanone (CAS: 5469-16-9) is driven by its applications in fragrance and flavor industries, as well as in the development of new materials. Research trends are focusing on its potential in biodegradable plastics and as an antibacterial agent. Demand is also growing as it is used in the formulation of personal care products.

Waste containing 4-Hydroxydihydro-2(3H)-furanone (CAS: 5469-16-9) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration is a common method for disposal, but it must be conducted under controlled conditions to prevent emissions. Environmental protection measures should include proper labeling of waste and adherence to local regulations to ensure safe and sustainable disposal.