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44362 Tris[N,N-bis(trimethylsilyl)amide]cerium(III), 98%

CAS Number
Cerium(III) tris[N,N-bis(trimethylsilyl)amide]

Stock No. Size Price ($) Quantity Availability
44362-14 25g 1057.00
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Tris[N,N-bis(trimethylsilyl)amide]cerium(III), 98%


Chemical Properties

Formula Weight
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Soluble in water, protic solvents.


Tris[N,N-bis(trimethylsilyl)amide]cerium(III) is used as a reactant for synthesis of amidocerium(IV) oxides, Sterically encumbered N-heterocyclic carbene ligands, Lanthanide imidodiphosphinate complexes with electroluminescent properties, Lanthanide complexes of an oxazoline-phenoxide hybrid chelate. Some of the other applications include it is used as a reactant for One-electron oxidation to produce tetravalent cerium compounds, Addition-elimination reactions across the M-C bond of metal N-heterocyclic carbenes.


Keep in a dry, cool and well-ventilated place. Keep container tightly closed. Keep awayfrom heat and sources of ignition. Store contents under argon. Protect from moisture. Never allow product to get in contact with water during storage. Moisture, air sensitive. Keep away from strong oxidizing agents.

Literature References

FT Edelmann. Lanthanide amidinates and guanidinates: from laboratory curiosities to efficient homogeneous catalysts and precursors for rare-earth oxide thin films. Chemical Society Reviews. 2009 38, (1) , 2253-2268.

Y Zhou.; GPA Yap.; DS Richeson. N-Substituted Guanidinate Anions as Ancillary Ligands in Organolanthanide Chemistry. Synthesis and Characterization of {CyNC[N(SiMe3)2]NCy}2SmCH(SiMe3)2 Organometallics. 1998 38, (1) , 2253-2268.

GHS Hazard and Precautionary Statements

Hazard Statements: H228-H261-H314-H335

Flammable solid. In contact with water releases flammable gas. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P223-P231+P232-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep away from any possible contact with water, because of violent reaction and possible flash fire. Handle under inert gas. Protect from moisture. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


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