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4098-98-0 - Tetrakis(trimethylsilyl)silane, 98% - B21020 - Alfa Aesar

B21020 Tetrakis(trimethylsilyl)silane, 98%

CAS-Nummer
4098-98-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 40,40
5g 144,00
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Tetrakis(trimethylsilyl)silane, 98%

MDL
MFCD00054859

Chemische Eigenschaften

Formel
Si[Si(CH3)3]4
Molmasse
320.85
Schmelzpunkt
266-268° subl.

Anwendungen

It is used as a starting material for the synthesis of tris(trimethylsilyl)silyl lithium with methyl lithium and in the preparation of lithium bis[(TMS)3silyl]cuprate.

Bemerkungen

Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Protect from humidity and water.

Literaturverweise

Henry Gilman, et al. Tetrakis(trimethylsilyl)silane.J. Organomet. Chem.,19678(2), 245-253.

John V Muntean, et al. Tetrakis (trimethylsilyl)silane, a suitable chemical-shift standard for solid-state NMR spectroscopy.J. Magn. Reson.,1988,76(3), 540-542.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2931.90
TSCA
No

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