保存在严格密闭容器中。 S16:Keep away from sources of ignition - No smoking. 远离火源,禁止吸烟。 S23:Do not breathe gas/fumes/vapour/spray. 不要吸入气体/烟雾/蒸汽/喷雾。 S24/25:Avoid contact with skin and eyes. 避免皮肤和眼睛接触。 S36/37:Wear suitable protective clothing and gloves. 穿戴适当的防护服和手套。