六氟化硫 Traditional form: 六氟化硫 Pinyin (reading): liùfúhuàliú Definitions: sulfur hexafluoride Characters: 六 - six 氟 - fluorine 化 - to change, to convert, to reform; -ize 硫 - sulfur Traditional characters: 六 - six 氟 - fluorine 化 - to change, to convert, to reform; -ize 硫 - sulfur