Melting Point 10°C
 Boiling Point ~290 °C (lit.)
 Water Solubility miscible
 Density <0.3 (25 °C, vs air)
 Storage Temp no restrictions.
 Flash Point 11 °C
 Stability Stable, but reacts with moisture very exothermically, which may enhance its ability to act as an oxidizing agent. Substances to be avoided include water, most common metals, organic materials, strong reducing agents, combustible materials, bases, oxidising
 Appearance Pale yellow to slight tan Sulfuric acid
 Refractive Index 1.41827 (20ºC)