Pentakis(dimethylamino)tantalum(V)

Synonym: PDMAT, Pentakis(dimethylamino)tantalum(V), TADMA, Ta(NMe2)5, Tantalum dimethylamide
CAS Number 19824-59-0 | MDL Number MFCD01631286 | EC Number 624-567-4

Pentakis(dimethylamino)tantalum(V) Chemical Structure

Product CodeTA4590
CAS Number19824-59-0
Assay (purity)99%+
Purity methodby gravimetric assay
Metal purity99.99%-Ta
Molecular weight401.33
Formsolid
Appearancelight yellow to orange powder and/or chunks
Sensitivityair, moisture
Melting point100C
Boiling point150C
Gravimetric assay%Ta=44.8-45.6
NMRconforms to structure
Molecular formulaC10H30N5Ta
Linear formulaTa(N(CH3)2)5

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Pentakis(dimethylamino)tantalum(V) contact us at sales@ereztech.com

Safety information

Signal wordDANGER
Pictograms
Hazard statementsH228, H260, H314, H318
Precautionary statementsP210, P223, P231+P232, P240, P241, P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P405, P501
UN3132
Transport descriptionWATER-REACTIVE SOLID, FLAMMABLE, N.O.S. (PENTAKIS(DIMETHYLAMINO) TANTALUM(V))
Hazardous class4.3 (4.1)
Packing groupI
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Pentakis(dimethylamino)tantalum(V) below please contact customer support at sales@ereztech.com

Lot# 029208 Lot# 031368

External identifiers for PDMAT

Pubchem CID141059
SMILESC[N-]C.C[N-]C.C[N-]C.C[N-]C.C[N-]C.[Ta+5]
IUPAC Namedimethylazanide;tantalum(5+)
InchI IdentifierInChI=1S/5C2H6N.Ta/c5*1-3-2;/h5*1-2H3;/q5*-1;+5
InchI KeyVSLPMIMVDUOYFW-UHFFFAOYSA-N

Ereztech synthesizes and sells additional TA-compounds.

To purchase Pentakis(dimethylamino)tantalum(V) contact us at sales@ereztech.com