niobium dioxide
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source: CAS Common Chemistry
stated in qid: Q18907859
retrieved: 2021-04-10

title: Niobium(IV) oxide
source: PubChem
stated in qid: Q278487
retrieved: 2016-09-20

title: Dioxoniobium
source: ChemSpider
stated in qid: Q2311683
retrieved: 2016-09-20

title: Niobium dioxide
source: ECHA Substance Infocard database
stated in qid: Q59911453
retrieved: 2018-12-27

source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: UniChem
stated in qid: Q24170711

wikidata id: Q408470
domain: type_of_chemical_entity
level: standard
html url: https://4ort.xyz/entity/niobium-dioxide
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data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-23T13:23:36.473714Z
entity updated at: 2026-05-03T22:54:58.348740+00:00Z
entity created at: 2026-04-11T00:02:57.701667+00:00Z