如何提纯ALCL3?参考文献:w. l. f. armarego and c. l. l. chai, purification of laboratory chemicals, butterworth heinemann, 2009. p446aluminium chloride (anhydrous)??[7446-70-0] m 133.3, m 192.6o, d 17 4 2.465. sublime it several times in an all-glass system under nitrogen at 30-50mm pressure. it has also been sublimed in a stream of dry hcl and has been subjected to a preliminary sublimation through a section of granular aluminium metal [for manipulative details see jensen j am chem soc 79 1226 1957]. it fumes in moist air,查看更多