“氯乙醛”造句
2024年06月17日 02:32:53
了解三氯 乙醛 的毒性和致突變作用.
Acute toxicity test , mutation test and single - cell gel electrophoresis ( SCGE ) were used.
三
氯乙醛是無色揮發(fā)性的液體,帶有刺激性很強的氣味,在97.7℃沸騰.
Chloral is a colorless, volatile liquid with a very penetrating odor and boiling at 97.7℃.
以三
氯乙醛為親電試劑,在HY沸石催化劑上實現(xiàn)了苯酚和三
氯乙醛的二次縮合反應(yīng).
Condensation of phenol and chloral over HY zeolite catalysts was studied in detail.