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Alfa Aesar™ Triphenylsilanol, 98%

$38.18 - $281.69

Chemical Identifiers

Chemical Name or Material Triphenylsilanol
CAS 791-31-1
Molecular Formula C18H16OSi
Formula Weight 276.41
MDL Number MFCD00002102
Beilstein 985007
Synonym Hydroxytriphenylsilane
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1928406

 
alfa aesar™
A1928406
5g Each for $38.18

AAA1928414

 
alfa aesar™
A1928414
25g Each for $90.96

AAA1928422

 
alfa aesar™
A1928422
100g Each for $281.69
Description & Specifications

Specifications

Formula Weight 276.41
Chemical Name or Material Triphenylsilanol
TSCA TSCA
Assay 98%
Molecular Formula C18H16OSi
MDL Number MFCD00002102
CAS 791-31-1
Beilstein 985007
Synonym Hydroxytriphenylsilane
Melting Point 149° to 154°C
Quantity 5g
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.
RTECS Number VV4325500

Applications
Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

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.