2-Acetyl furan Assay: 99% min. Molecular Weight: 110.12 Appearance: Clear colorless to light yellow liquid to colorless crystals Odor: Sweet balsam cocoa caramel coffee Heavy Metals (as Pb): 10ppm max. As: 3ppm max. Package: 1/5kg net aluminium bottle Or 25/50/200kg net iron drum Specific gravity @ 25°C: 1.095 ~ 1.099 Refractive index @ 20°C: 1.506 ~ 1.508 Melting point (°C): 29 ~ 30 Flash point (°C): 71 2-Acetylfuran Identification Name 2-Acetylfuran Synonyms 2-Acetyl furan; 2-Furyl methyl ketone Molecular Structure Molecular Formula C6H6O2 Molecular Weight 110.11 CAS Registry Number 1192-62-7 EINECS 214-757-1 FEMA 3163 Properties Density 1.098 Melting point 29-30 ºC Boiling point 67 ºC (10 torr) Refractive index 1.506-1.508 Flash point 71 ºC