Ammonium dichromate
id:
ammonium-dichromate-230-3643781
title:
Ammonium dichromate
text:
Ammonium dichromate is an inorganic compound with the formula (NH4)2Cr2O7. In this compound, as in all chromates and dichromates, chromium is in a +6 oxidation state, commonly known as hexavalent chromium. It is a salt consisting of ammonium ions and dichromate ions. Ammonium dichromate is sometimes known as Vesuvian Fire, because of its use in demonstrations of tabletop "volcanoes". However, this demonstration has become unpopular in schools due to the compound's carcinogenic nature. It has als
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Ammonium_dichromate
date created:
2006-07-23T19:05:00Z
date modified:
2024-09-15T16:40:10Z
main entity:
{"identifier":"Q422430","url":"https://www.wikidata.org/entity/Q422430"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/58/%28NH4%292Cr2O7.JPG","width":626,"height":539}
fields total:
13
integrity:
16