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(2N) 99% Pentakis(dimethylamino)niobium(V)
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(3N) 99.9% Pentakis(dimethylamino)niobium(V)
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(4N) 99.99% Pentakis(dimethylamino)niobium(V)
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(5N) 99.999% Pentakis(dimethylamino)niobium(V)
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Pentakis(dimethylamino)niobium(V) Properties (Theoretical)

Compound Formula C10H30NbN5
Molecular Weight 313.26
Appearance Purple to black crystals
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O Insoluble
Monoisotopic Mass 313.156499 g/mol

Pentakis(dimethylamino)niobium(V) Health & Safety Information

Signal Word Danger
Hazard Statements H228-H261-H314-H318
Hazard Codes F, C
Precautionary Statements P231+P232-P303+P361+P353-P305-P351+P338-P403+P233-P422-P501
RTECS Number N/A
Transport Information UN3396 4.3/ PG II

About Pentakis(dimethylamino)niobium(V)

Pentakis(dimethylamino)niobium(V) is one of numerous organometallic compounds sold by American Elements under the trade name AE Organometallics™. Organometallics are useful reagent, catalyst, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies Pentakis(dimethylamino)niobium(V) in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

Pentakis(dimethylamino)niobium(V) Synonyms

PDMAN, [Nb(NMe2)5, niobium pentakis(dimethylamide); niobium pentakis(dimethylamino); niobium (v) dimethylamide; pentakis(dimethylamido)niobium

Chemical Identifiers

Linear Formula Nb[N(CH3)2]5
MDL Number MFCD16038116
EC No. N/A
Pubchem CID 140613
IUPAC Name dimethylazanide; niobium(5+)
SMILES C[N-]C.C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Nb+5]
InchI Identifier InChI=1S/5C2H6N.Nb/c5*1-3-2;/h5*1-2H3;/q5*-1;+5

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


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 ModelThe 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 Niobiumalong 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.


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


December 10, 2023
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