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三氯乙烯

CAS  : 79-01-6 更新日期: 2023-08-29

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用途: 優良的溶劑,用作金屬表面處理劑,電鍍、上漆前的清潔劑,金屬脫脂劑和脂肪、油、石蠟的萃取劑 英文名稱: trichloroethylene 型號: 79-01-6
CAS編號: 79-01-6 別名: 三氯代乙烯 純度: 99%
規格: 優質 分子式: C2HCl3 外觀性狀: 無色透明液體,有似氯仿的氣味。
重金屬: 1ppm

 三氯乙烯,乙烯分子中3個氫原子被氯取代而生成的化合物。難溶于水,溶于乙醇、乙醚等。三氯乙烯為可燃液體,遇到明火、高熱能夠引發火災爆炸的危險。三氯乙烯曾用作鎮痛藥和金屬脫脂劑,可用作萃取劑、殺菌劑和制冷劑,以及衣服干洗劑。長期接觸可引起三叉神經麻痹等病癥。

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