クロロスルホン酸さんMeanings1nounchlorosulfonic acidA strong acid used as a sulfonating agent in organic synthesis. Technical term; encountered in chemistry contexts.クロロスルホン酸さんは有ゆう機き合ごう成せいでスルホン化か剤ざいとして使つかわれる。Chlorosulfonic acid is used as a sulfonating agent in organic synthesis.