Tantalum(V) ethoxide , 99.98% trace metals basis

Code: 339113-100G D2-231

Not available outside of the UK & Ireland.

Application

Ta(OC2H5)5 can be used in the formation of ultrathin tantalum oxide based capacitors. It can also be used as a liquid precursor i...


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$1,601.98 100G
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Not available outside of the UK & Ireland.

Application

Ta(OC2H5)5 can be used in the formation of ultrathin tantalum oxide based capacitors. It can also be used as a liquid precursor in the preparation of tantalum carbide nanopowder for hard coating on metal surfaces.

General description

Tantalum(V) ethoxide Ta(OC2H5)5 is a tantalum alkoxide that can be used as a precursor in the preparation of tantalum oxide by chemical vapor deposition (CVD). It has excellent volatility and thermal stability. It can be synthesized by anodic oxidation of tantalum plate in anhydrous ethanol.

Packaging

10, 100 g in poly bottle

assay99.98% trace metals basis
bp155 °C/0.01 mmHg (lit.)
density1.566 g/mL at 25 °C (lit.)
formliquid
impurities﹤2 wt. % toluene
InChI keyHSXKFDGTKKAEHL-UHFFFAOYSA-N
InChI1S/5C2H5O.Ta/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5
mp21 °C (lit.)
Quality Level100
reaction suitabilitycore: tantalum, reagent type: catalyst
refractive indexn20/D 1.487 (lit.)
SMILES stringCCO[Ta](OCC)(OCC)(OCC)OCC
Cas Number6074-84-6
Hazard Class8
Un Number2920
Pack GroupII
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