Nitrous acid
id:
nitrous-acid-170-3462375
title:
Nitrous acid
text:
Nitrous acid is a weak and monoprotic acid known only in solution, in the gas phase, and in the form of nitrite (NO−2) salts. It was discovered by Carl Wilhelm Scheele, who called it "phlogisticated acid of niter". Nitrous acid is used to make diazonium salts from amines. The resulting diazonium salts are reagents in azo coupling reactions to give azo dyes.
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Nitrous_acid
date created:
2003-11-25T22:25:52Z
date modified:
2024-08-31T18:56:37Z
main entity:
{"identifier":"Q211891","url":"https://www.wikidata.org/entity/Q211891"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/4c/Nitrous_acid_acsv.svg","width":475,"height":223}
fields total:
13
integrity:
16