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668990

Sigma-Aldrich

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

packaged for use in deposition systems

Synonym(s):

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

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About This Item

Linear Formula:
(CH3)3CNTa(N(C2H5)2)3
CAS Number:
Molecular Weight:
468.46
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Assay

≥99.99% (trace metals analysis)

form

liquid

reaction suitability

core: tantalum

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

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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 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

114.8 °F - closed cup

Flash Point(C)

46 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

668990-VAR:
668990-BULK:
668990-10G:


Certificates of Analysis (COA)

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