Important widely used as raw materials for vinylon and artificial fibre, viscose, as adhesive for laminated plywood, leather, paper, sign and print. It also used as coating for white wash of buildings, emulsion, glue and glue products.

Transparent liquid special odour, easy to burn and escope, Boiling point 73¡æ, explosion degree 2.65-38%. It's stimulus reaction to our eyes and skin.