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547824

Sigma-Aldrich

Tris[N,N-Bis(trimethylsilyl)amide]gadolinium(III)

98%

Synonym(s):
Gadolinium bis(trimethylsilyl)amide, Gadolinium tris[bis(trimethylsilyl)amide]
Linear Formula:
Gd(N(Si(CH3)3)2)3
CAS Number:
Molecular Weight:
638.40
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

98%

form

solid

reaction suitability

core: gadolinium
reagent type: catalyst

mp

67-90 °C (lit.)

SMILES string

C[Si](C)(C)N([Gd](N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C

InChI

1S/3C6H18NSi2.Gd/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3

InChI key

LFWPRLGQJJEPDP-UHFFFAOYSA-N

General description

Atomic number of base material: 64 Gadolinium

Packaging

1 g in glass bottle

Application

In many asymmetric catalysis applications, glove box and Schlenk techniques should be employed to prevent exposure of the rare earth catalyst to air and moisture, which can be detrimental to the reaction outcome. Solutions of the catalyst should be made using anhydrous solvents and used shortly after preparation.

Pictograms

FlameCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Sol. 1 - Skin Corr. 1B - Water-react. 2

Supplementary Hazards

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

36.0 °F - closed cup

Flash Point(C)

2.2 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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