Furan CAS NO.110-00-9

Molecular formula: C4H4O Structural formula: Molecular weight: 68.06 CAS: 110-00-9 Nature: Colourless clear liquid. Freezing point -85.6°…

Molecular formula: C4H4O Structural formula: Molecular weight: 68.06 CAS: 110-00-9 Nature: Colourless clear liquid. Freezing point -85.6°C, boiling point 31.3°C, flashing point -35°C, and refractive index 1.4207. Soluble in alcohol, ether, acetone and benzene, but insoluble in water. It will easily dederiorate after stored for long time or in light. It will be resinified when meet acid or evaporated. Application: It is used as feedstock of organic syntheses and solvent. Packing: 170kgs net weight in a steel drum. Quality standard: Q/ZTQ 02-2002 Item Specification Appearance Colourless to yellowish clear liquid. Assay(GC), % ≥99.5 Total organic impurities, % ≤0.50 Water(K F), % ≤0.20 Colourity(APHA) ≤20 Relative density 0.9370-0.9420 Refractive index 1.4200-1.4230 Antioxidant(BHT), % 0.025 Handling and storage: Store in an area where temperature is below 10°C. Add the 0.025% antioxidant of butylated hydroxytoluene.Keep away from acids, oxidizer, sources of ignition. Transport and store under the rule of flammable chemicals. Shelf-life is eighteen months.