Formic Acid
Colorless, fuming liquid; penetrating odor. D 1.2201 (20/ 4C), mp 8.3C, bp 100.8C, flash p 156F (69C) (OC), bulk d 10.16 lb/ gal (20C), refr index 1.3719 (20C), autoign temp 1114F (600C), strong reducing agent. Soluble in water, alcohol, and ether. ...