CAS NO:540-72-7 Application: cement and concrete additives; spinning solvent for acrylic fiber, analytical reagent, color film processing chemical, plant defoliant, road herbicides; it also can be used in pharmaceutical, printing and dyeing, robber processing industry.Packing: 25 kgs net in PP bag with inner of polyethylene bag.Storage: Keep in tightly closed bags.Store in cool, dry, ventilated ...