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Alfa Aesar™ Tetrakis(trimethylsilyl)silane, 98%

$63.76 - $63.76

Chemical Identifiers

Chemical Name or Material Tetrakis(trimethylsilyl)silane
CAS 4098-98-0
Molecular Formula Si[Si(CH3)3]4
Formula Weight 320.85g/mol
MDL Number MFCD00054859
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2102003

 
alfa aesar™
B21020-03
1g Each for $63.76
Description & Specifications

Specifications

Melting Point 266° to 268°C (subl.)
Quantity 1g
Chemical Name or Material Tetrakis(trimethylsilyl)silane
CAS 4098-98-0
Assay 98%
Molecular Formula Si[Si(CH3)3]4
Formula Weight 320.85g/mol
MDL Number MFCD00054859
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/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.

Applications
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.

Notes
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.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/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.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.