氧化铌

Description

Niobium(V) oxide is identified by CAS 1313-96-8, molecular formula Nb2O5 and molecular weight 265.79 g/mol. InChIKey ZKATWMILCYLAPD-UHFFFAOYSA-N.

Identification

CAS Registry Number	1313-96-8
PubChem CID	123105
Molecular formula	Nb2O5
Molecular weight	265.79 g/mol
IUPAC name	dioxoniobiooxy(dioxo)niobium
InChIKey	ZKATWMILCYLAPD-UHFFFAOYSA-N

Computed Descriptors

Molecular Weight	265.81
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	265.78732
Monoisotopic Mass	265.78732
Topological Polar Surface Area	77.5
Heavy Atom Count	7
Formal Charge	0
Complexity	123

Synonyms

dioxoniobiooxy(dioxo)niobium; MFCD00011128; Niobium Pentoxide Nb2O5; EINECS 215-213-6; UNII-K9343U17IN; Niobium (V) Oxide; EC 215-213-6; SCHEMBL29357306; Niobium(V) oxide (99.9%-Nb); Niobium Oxide Nanoparticle Dispersion; AKOS015904165; Niobium oxide nanopowder (<500 nm); SY013681; Niobium(V) oxide, 99.99% trace metals basis; Q419787; Niobium(V) oxide, -325 mesh, 99.9% trace metals basis

Frequently Asked Questions

What are the CAS number and molecular formula of Niobium(V) oxide?

CAS 1313-96-8; molecular formula Nb2O5; molecular weight 265.79 g/mol.

What other names is Niobium(V) oxide known by?

dioxoniobiooxy(dioxo)niobium, MFCD00011128, Niobium Pentoxide Nb2O5, EINECS 215-213-6, UNII-K9343U17IN, Niobium (V) Oxide.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.