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Merck
CN

J100043

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

electronic grade, ≥95% (CP), ≥99.99% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
C13H33N4Ta
CAS Number:
Molecular Weight:
426.38
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
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InChI

1S/C4H9N.3C3H8N.Ta/c1-4(2,3)5;3*1-3-4-2;/h1-3H3;3*3H2,1-2H3;/q;3*-1;+3

SMILES string

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

InChI key

PDGHBHKZHSFTHO-UHFFFAOYSA-N

grade

electronic grade

assay

≥95% (CP), ≥99.99% trace metals basis

form

liquid

reaction suitability

core: tantalum, reagent type: catalyst

density

1.323 g/mL at 21 °C (lit.)

General description

Atomic number of base material: 73 Tantalum

pictograms

FlameCorrosion

signalword

Danger

Storage Class

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

wgk

WGK 3

flash_point_f

64.0 °F

flash_point_c

17.8 °C

ppe

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

Hazard Classifications

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

Regulatory Information

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