Niobium(IV) oxide, 99+%

Name: Niobium(IV) oxide
Brand: Chempure

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CAS Number

12034-59-2

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About this item

IUPAC name	dioxoniobium
inchi	InChI=1S/Nb.2O
inchi key	HFLAMWCKUFHSAZ-UHFFFAOYSA-N
molecular formula	NbO2
synonyms	Niobium(IV) oxide Niobium dioxide dioxoniobium 12034-59-2 Niobium oxide (NbO2)

Computed Properties

Molecular Weight:	124.905 g/mol
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	2
Rotatable Bond Count:	0
Exact Mass:	124.89620 Da
Monoisotopic Mass:	124.89620 Da
Topological Polar Surface Area:	34.1 Å²
Heavy Atom Count:	3
Formal Charge:	0
Complexity:	18.3
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (37.1%) Eye Irrit. 2 (37.1%) STOT SE 3 (37.1%) Aquatic Chronic 4 (16.1%)
precautionary statement codes	P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H315 (37.1%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (37.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (37.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] H413 (16.1%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
hazards summary	A skin and strong eye irritant. See Niobium.

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

Product No: AB9988

Niobium(IV) oxide, 99+%

Product No: AB9988

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

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Product No: AB9988

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?