Ferrous oxide

Eisen(II)-oxid
iron monooxide
iron monoxide
Iron oxide (FeO)
iron(2+) oxide
iron(II) oxide

Property	Value
Elemental charge chemrof:elemental_charge	0
InChI2D key string chemrof:inchi2d_key_string	UQSXHKLRYXJYBZ-UHFFFAOYSA-N, VBMVTYDPPZVILR-UHFFFAOYSA-N
InChI2D string chemrof:inchi2d_string	InChI=1S/Fe.O/q+2;-2
IUPAC name chemrof:IUPAC_name	Ferrous oxide
Molecular formula chemrof:molecular_formula	FeO
SMILES string chemrof:smiles_string	[Fe+2].[O-2]

Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.

Resource	URL	Recorded by
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=1201813-70-8	enrich_references.pubchem_identifier_url
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=12134-66-6	enrich_references.pubchem_identifier_url
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=1309-38-2	enrich_references.pubchem_identifier_url
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=1317-60-8	enrich_references.pubchem_identifier_url
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=1345-25-1	enrich_references.chebi_xrefs
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=160300-82-3	enrich_references.pubchem_identifier_url
ChEBI	https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:50820	enrich_references.chebi_id_link
gmelin	gmelin:13590	enrich_references.chebi_xrefs
jglobal.jst.go.jp	http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J43.819G	enrich_references.pubchem_identifier_url
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/14945	enrich_references.pubchem_compound
wikidata.org	https://www.wikidata.org/wiki/Q196680	enrich_references.pubchem_identifier_url

Flow	Context	Source	Unit	CFs
cd52691d-0f09-4892-998d-2d29436639d9	Environmental → Air → Aircraft cruise height	EF 3.1	kg	2
fbb1a4c0-ab0f-4be1-9de4-076b9499ed36	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	2
a63abcaa-8506-44ba-bcf5-8b6b686b6802	Environmental → Air → Indoor	EF 3.1	kg	2
6dcf7bd3-6b07-4d17-952f-c9bb6f28b415	Environmental → Air → Long-term	EF 3.1	kg	0
43bc37a2-662c-48bd-b272-19526240ae92	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	2
75bb71dd-950d-4266-9847-f4addf7a85a6	Environmental → Air → Unknown	EF 3.1	kg	2
34c97291-c777-425a-ab36-f0603542fc12	Environmental → Ground → Agricultural	EF 3.1	kg	2
49bccfda-f257-4163-aeda-ead1bec21bc0	Environmental → Ground → Non-agricultural	EF 3.1	kg	2
85531fbb-74a6-4066-9f4e-07187ff97475	Environmental → Ground → Unknown	EF 3.1	kg	2
77ca1c09-fd96-4af9-861d-f47db35901f5	Environmental → Water → Long-term	EF 3.1	kg	0
b5056b93-12e5-4f9e-8066-711105444910	Environmental → Water → Ocean	EF 3.1	kg	2
c5fc1b40-d8e0-4e97-8d6c-e40eede952d8	Environmental → Water → Surface water	EF 3.1	kg	2
a44713cc-e998-49ec-9421-7386384fe133	Environmental → Water → Unknown	EF 3.1	kg	2

Everything that changed this substance (59 changes)

Open the changes page

Flow object JSON

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Ferrous oxide

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

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