Colorless liquid; characteristic odor. Bp
142–145C (4.5 mm Hg), d 0.987, flash p 295F
(146C) (COC). Insoluble in water; soluble in most
organic solvents. Combustible.
Plasticizer, lubricant additive, antifoam agent,
hydraulic fluid, intermediate.
Highly toxic, cholinesterase inhibitor.