Compound Formula	H₅NbO₅
Molecular Weight	177.94
Appearance	White powder
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	177.92007 g/mol
Monoisotopic Mass	177.92007 g/mol

Niobium Hydroxide Health & Safety Information

Signal Word	N/A
Hazard Statements	H314
Hazard Codes	C
Precautionary Statements	P102-P260-P280-P301+P330+P331-P305+P351+P338-P310
RTECS Number	QU0450000
Transport Information	N/A
GHS Pictograms	GHS05 Corrosive
MSDS / SDS	Request MSDS / SDS

About Niobium Hydroxide

American Elements manufactures Niobium Hydroxide in both research and bulk quantities. American Elements produces materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Niobium Hydroxide Synonyms

Niobium(V) pentahydroxide, CAS 12710-38-2, CAS 85885-68-3

Chemical Identifiers

Linear Formula	Nb(OH)₅
MDL Number	N/A
EC No.	242-829-2
Pubchem CID	10154294
IUPAC Name	niobium(5+); pentahydroxide
SMILES	[OH-].[OH-].[OH-].[OH-].[OH-].[Nb+5]
InchI Identifier	InChI=1S/Nb.5H2O/h;5*1H2/q+5;;;;;/p-5
InchI Key	WPCMRGJTLPITMF-UHFFFAOYSA-I

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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.