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单词 Dichlorodiphenyltrichloroethane
释义

Dichlorodiphenyltrichloroethane

中文百科

滴滴涕 DDT

(重定向自Dichlorodiphenyltrichloroethane)

DDT,又作滴滴涕,学名双对氯苯基三氯乙烷(Dichloro-Diphenyl-Trichloroethane),化学式:(ClC6H4)2CH(CCl3)。白色晶体,不溶于水,溶于煤油,可制成乳剂,对人类毒性低,曾经是最著名的合成农药和杀虫剂。后来人们发现DDT不易降解,积累下来对鱼类和鸟类生存繁殖不利,破坏生态平衡,因此在世界大部分地区已经停止使用DDT,只有少数地区继续使用以对抗疟疾。

英语百科

DDT 滴滴涕

(重定向自Dichlorodiphenyltrichloroethane)
o,p' -DDT, a minor component in commercial DDT.

DDT (dichlorodiphenyltrichloroethane) is a colorless, crystalline, tasteless and almost odorless organochloride known for its insecticidal properties and environmental impacts. DDT has been formulated in multiple forms, including solutions in xylene or petroleum distillates, emulsifiable concentrates, water-wettable powders, granules, aerosols, smoke candles and charges for vaporizers and lotions.

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更新时间:2025/6/20 3:08:53