nitrosylsulfuric

or ni·tro·syl·sul·phu·ric

[ nahy-truh-sil-suhl-fyoo r-ik ]
/ ˌnaɪ trə sɪl sʌlˈfyʊər ɪk /

adjective Chemistry.

of or derived from nitrosylsulfuric acid.

Origin of nitrosylsulfuric

First recorded in 1830–40; nitrosyl + sulfuric