nitrosylsulfuric acid

noun Chemistry.

a clear, straw-colored, oily, corrosive liquid, HNO5S, used chiefly in the manufacture of dyes.



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Origin of nitrosylsulfuric acid

First recorded in 1830–40; nitrosyl + sulfuric acid Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020