745-23-3
1,2,3,4,5-pentakis(trifluoromethyl)pentaphospholane
753-92-4
trifluoromethyl thiohypobromite
754-12-1
2,3,3,3-四氟丙烯
754-41-6
2,3,3,3-tetrafluoro-2-fluorosulfonylpropanoyl fluoride
7647-19-0
五氟化磷

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