2-Tetrahydrofuroic acid CAS NO.16874-33-2

2-Tetrahydrofuroic acid Molecular formula: C5H8O3 Structural formula: Molecular weight: 116.11 CAS: 16874-33-2 Nature: Colourless to y…

2-Tetrahydrofuroic acid Molecular formula: C5H8O3 Structural formula: Molecular weight: 116.11 CAS: 16874-33-2 Nature: Colourless to yellow sticky liquid, which turns brown when heated or stored for long time. Boiling point 244°C (736mmHg) and flashing point 139°C. Relative density 1.1700. Soluble in water, chloroform and ethyl acetate and so on. Application: Medical intermediate. Packing: 200kgs net weight in a plastic drum or a steel drum lined with plastic inside. Quality standard: Q/ZTQ 15-2002 Item Specification Appearance Colourless to yellow sticky liquid. Assay (GC), % ≥99.0 Water (K F), % ≤0.30 Handling and storage: Store in a cool, dry, well-ventilated area. Keep away from sources ignition, oxidizers,acids and alkalis.Shelf-life is one year.