Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

521280

Sigma-Aldrich

Tris(diethylamido)(tert-butylimido)tantalum(V)

99%, ≥99.99% trace metals basis

Synonym(s):

TBTDET, Tris(diethylamino)(tert-butylimino)tantalum(V)

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3CNTa(N(C2H5)2)3
CAS Number:
Molecular Weight:
468.46
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis
99%

form

liquid

reaction suitability

core: tantalum
reagent type: catalyst

density

1.252 g/mL at 25 °C (lit.)

SMILES string

CCN(CC)[Ta](=NC(C)(C)C)(N(CC)CC)N(CC)CC

InChI

1S/C4H9N.3C4H10N.Ta/c1-4(2,3)5;3*1-3-5-4-2;/h1-3H3;3*3-4H2,1-2H3;/q;3*-1;+3

InChI key

YYKBKTFUORICGA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Atomic number of base material: 73 Tantalum

accessory

Product No.
Description
Pricing

pictograms

FlameCorrosion

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Water-react 1

Storage Class

4.3 - Hazardous materials, which set free flammable gases upon contact with water

wgk_germany

WGK 3

flash_point_f

114.8 °F - closed cup

flash_point_c

46 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

High Purity Metalorganic Precursors for CPV Device Fabrication

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service