Production of butanediol and its downstream raw materials, the main raw material for the production ofvitamin B6.
Amber or brown liquid
UN 2716 6.1/PG 3
Cool,dry and hermetic place
2-Butyne-1,4-diol (Liquid) is stored in a cool, ventilated warehouse, away from fire. Keep the container sealed and keep it away from oxidizers and away from water. Leakage emergency equipment and suitable containment materials should be available. It can be sealed and stored in soft steel, aluminum or copper containers. It is packed in aluminum, stainless steel, galvanized iron drum or plastic drum, or stored in a tank truck according to flammable and toxic substances. Due to the melting point of up to 20 ° C, the tank should be equipped with a heating tube.