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J100043

Sigma-Aldrich

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
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

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.)

SMILES string

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

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

InChI key

PDGHBHKZHSFTHO-UHFFFAOYSA-N

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General description

Atomic number of base material: 73 Tantalum

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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