Colorless transparent has hygroscopic and viscous liquid, have bitter taste. Have the oily liquid water. No corrosive, flammable, 10.45 ℃, low melting point-
Used as anti-freeze, gas dehydrant, plasticizer, solvents, etc. Also used in the synthesis of unsaturated polyester resin. Store in a cool, well-ventilated area inside, fire prevention, moistureproof.