231-36-7
231-36-7 結(jié)構(gòu)式
基本信息
中文別名
1，1′-亞乙基-2，2′-聯(lián)吡啶二溴鹽 英文別名
DiquatDEIQUAT
'LGC' (1618)
1,1'-ETHYLENE-2,2'-DIPYRIDILIUMDIBROMIDE
安全數(shù)據(jù)
危險品運(yùn)輸編號2781
危險等級6.1(a)
包裝類別II
毒性A contact
herbicide used as a defoliant. Its oral LD50 in rats is 231 mg/
kg and in mice is 125 mg/kg. It is a convulsant, and its herbicidal
and toxic actions may be mediated by free radical reactions
similar to those of paraquat. Unlike paraquat, diquat is
not toxic to, and not retained in, the lung. Acute diquat poisoning
causes acute hyperexcitability leading to convulsions and
distension of the gastrointestinal tract.