过氧乙酰硝酸酯
- 网络peroxyacetyl nitrate;Pan pan
过氧乙酰硝酸酯-
同时，由于苯系物具有较高的光化学反应活性，对光化学烟雾中主要物质（臭氧、醛酮类、过氧乙酰硝酸酯等）的形成具有促进作用，进而间接危害人体健康。
At the same time , due to the higher photochemical reactivity of BTEX , it has an important contribution to the form of the main substances in photochemical smog ( O3 , aldehydes and ketones , PAN , etc. ), and endanger human health indirectly .