Closed operation, pay attention to ventilation. Operators must receive special training and strictly abide by the operating procedures. It is recommended that operators wear filter gas masks (half masks), chemical safety glasses, acid and alkali proof work clothes and rubber gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation system and equipment. Prevent steam from leaking into the air of the workplace. Avoid contact with oxidant, reductant and alkali. During filling, the flow rate shall be controlled to prevent electrostatic accumulation. Handle with care to prevent damage to the package and container. Fire fighting equipment and leakage emergency treatment equipment of corresponding varieties and quantities shall be provided. Emptied containers may contain harmful substances.

Store in a cool and ventilated warehouse. Keep away from fire and heat source. Keep containers sealed. It shall be stored separately from oxidant, reductant and alkali, and mixed storage shall not be allowed. Explosion proof lighting and ventilation facilities shall be adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with leakage emergency treatment equipment and appropriate receiving materials.