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44359 Tris[N,N-bis(trimethylsilyl)amide]gadolinium(III), 98%

CAS Number
35789-03-8
Synonyms
Gadolinium(III) tris[N,N-bis(trimethylsilyl)amide]

Stock No. Size Price ($) Quantity Availability
44359-03 1g 69.30
44359-06 5g 266.00
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Tris[N,N-bis(trimethylsilyl)amide]gadolinium(III), 98%

MDL
MFCD03427091

Chemical Properties

Formula
C18H54GdN3Si6
Formula Weight
638.41
Form
Powder
Melting point
161-167°
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Soluble in water.

Applications

Tris[N,N-bis(trimethylsilyl)amide]gadolinium(III) is used 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.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Never allow product to get in contact with water during storage. Over time, pressure may increase causing containers to burst Handle and open container with care. Air, Moisture sensitive. Reacts violently with water. Keep away from strong oxidizing agents.

Literature References

TN Parac-Vog.; L Vander Elst.; K Kimpe. Pharmacokinetic and in vivo evaluation of a self-assembled gadolinium (III)-iron (II) contrast agent with high relaxivity. Contrast Media & Molecular Imaging. 2006 1, (6) , 267-278.

GW Henson.; MJ Abrams.; N Yamamoto. Synthesis and Structure-Activity Relationships of Phenylenebis(methylene)-Linked Bis-Tetraazamacrocycles That Inhibit HIV Replication. Effects of Macrocyclic Ring Size and Substituents on the Aromatic Linker. J. Med. Chem. 1995 38, (2) , 366-378.

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
4.3
Packing Group
II
Harmonized Tariff Code
2846.90
TSCA
No

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