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Alfa Aesar™ Triphenylphosphine sulfide, 98%

Chemical Identifiers

Chemical Name or Material Triphenylphosphine sulfide
CAS 3878-45-3
Molecular Formula C18H15PS
Formula Weight 294.36
MDL Number MFCD00004917
UN Number UN3464
Beilstein 645872
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1688414

  SDS
alfa aesar™
A1688414
25g CALL N/A N/A
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Description & Specifications

Specifications

Formula Weight 294.36
Quantity 25g
CAS 3878-45-3
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOPHOSPHORUS COMPOUND, TOXIC, SOLID, N.O.S.
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.
Molecular Formula C18H15PS
Health Hazard 2 GHS H Statement
H331-H302-H312-H315-H319-H335
Toxic if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Chemical Name or Material Triphenylphosphine sulfide
Assay 98%
Beilstein 645872
Health Hazard 1 Danger
RTECS Number SZ2820000
MDL Number MFCD00004917
UN Number UN3464
Melting Point 158° to 164°C

Applications
Triphenylphosphine sulfide involves in the , conversion of epoxides to episulfides (thiiranes) in presence of TFA of the same stereochemistry. It acts as a ligand for the Pd-catalyzed bisalkoxycarbonylation of olefins.

Solubility
Insoluble in water.

Notes
Store in a cool, dry, conditions in well sealed container. Store away from oxidizing agents.

Safety and Handling

Danger

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
H331-H302-H312-H315-H319-H335
Toxic if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.