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Definition of Pyrosulphuric
1. a. Pertaining to, or designating, an acid called also disulphuric acid) obtained by distillation of certain sulphates, as a colorless, thick, oily liquid, H2S2O7 resembling sulphuric acid. It is used in the solution of indigo, in the manufacture of alizarin, and in dehydration.
Definition of Pyrosulphuric
1. Adjective. (British) alternative spelling of pyrosulfuric ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Pyrosulphuric
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