Definition of pyrosulphuric acid. Meaning of pyrosulphuric acid. Synonyms of pyrosulphuric acid

Here you will find one or more explanations in English for the word pyrosulphuric acid. Also in the bottom left of the page several parts of wikipedia pages related to the word pyrosulphuric acid and, of course, pyrosulphuric acid synonyms and on the right images related to the word pyrosulphuric acid.

Definition of pyrosulphuric acid

pyrosulphuric acid
Disulphuric Di`sul*phu"ric, a. [Pref. di- + sulphuric.] (Chem.) Applied to an acid having in each molecule two atoms of sulphur in the higher state of oxidation. Disulphuric acid, a thick oily liquid, H2S2O7, called also Nordhausen acid (from Nordhausen in the Harts, where it was originally manufactured), fuming sulphuric acid, and especially pyrosulphuric acid. See under Pyrosulphuric.

Meaning of pyrosulphuric acid from wikipedia

- Disulfuric acid (alternative spelling disulphuric acid) or pyrosulfuric acid (alternative spelling pyrosulphuric acid), also named oleum, is a sulfur oxoacid...
- known as fuming sulfuric acid or pyrosulphuric acid. The oleum is then diluted with water to form concentrated sulfuric acid. H2SO4 + SO3 → H2S2O7 H2S2O7...