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Pentakis(ethoxy)niobium

CAS #:

3236-82-6

Linear Formula:

Nb(OC₂H₅)₅

MDL Number:

MFCD00015122

EC No.:

221-795-2

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Pentakis(ethoxy)niobium	NB-ETOX-02	Pricing >	SDS >	Data Sheet >
(2N5) 99.5% Pentakis(ethoxy)niobium	NB-ETOX-025	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Pentakis(ethoxy)niobium	NB-ETOX-03	Pricing >	SDS >	Data Sheet >
(3N5) 99.95% Pentakis(ethoxy)niobium	NB-ETOX-035	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Pentakis(ethoxy)niobium	NB-ETOX-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Pentakis(ethoxy)niobium	NB-ETOX-05	Pricing >	SDS >	Data Sheet >

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Pentakis(ethoxy)niobium Properties (Theoretical)

Compound Formula	C₁₀H₂₅NbO₅
Molecular Weight	318.21
Appearance	Clear light yellow liquid
Melting Point	6 °C
Boiling Point	140-142°C
Density	1.258 g/mL
Solubility in H2O	N/A
Exact Mass	318.076577
Monoisotopic Mass	318.076577

Pentakis(ethoxy)niobium Health & Safety Information

Signal Word	Danger
Hazard Statements	H226-H314
Hazard Codes	C
Risk Codes	10-34
Safety Statements	26-36/37/39-45
RTECS Number	N/A
Transport Information	UN 2920 8/PG 2
WGK Germany	3
MSDS / SDS	Request MSDS / SDS

About Pentakis(ethoxy)niobium

Pentakis(ethoxy)niobium is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Pentakis(ethoxy)niobium Synonyms

Niobium(V) ethoxide, NbOEt, Niobium ethanolate, Niobium ethylate, Niobium pentaethoxide, Pentaethoxyniobium, niobium(5+) ethanolate, Ethanol, niobium(5+) salt, Niobium(5+) pentaethanolate, Niobium(V) ethylate

Chemical Identifiers

Linear Formula	Nb(OC₂H₅)₅
MDL Number	MFCD00015122
EC No.	221-795-2
Beilstein/Reaxys No.	3678883
Pubchem CID	160675
IUPAC Name	ethanolate; niobium(5+)
SMILES	CCO[Nb](OCC)(OCC)(OCC)OCC
InchI Identifier	InChI=1S/5C2H5O.Nb/c51-2-3;/h52H2,1H3;/q5*-1;+5
InchI Key	ZTILUDNICMILKJ-UHFFFAOYSA-N

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Bis(ethylcyclopentadienyl)niobium(IV) Dichloride	(t-Butylimido)tris(diethylamino)niobium(V)	Niobium Potassium Isopropoxide

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Niobium

41 Nb 92.906380000 Niobium

See more Niobium products. Niobium (atomic symbol: Nb, atomic number: 41) is a Block D, Group 5, Period 5 element with an atomic weight of 92.90638. Niobium Bohr Model The number of electrons in each of niobium's shells is 2, 8, 18, 12, 1 and its electron configuration is [Kr] 4d⁴ 5s¹. The niobium atom has a radius of 146 pm and a Van der Waals radius of 207 pm. Niobium was discovered by Charles Hatchett in 1801 and first isolated by Christian Wilhelm Blomstrand in 1864. In its elemental form, niobium has a gray metallic appearance. Niobium has the largest magnetic penetration depth of any element and is one of three elemental type-II superconductors ( Elemental Niobium along with vanadium and technetium). Niobium is found in the minerals pyrochlore, its main commercial source, and columbite. The word Niobium originates from Niobe, daughter of mythical Greek king Tantalus.