Alfa Aesar™ Tri(o-tolyl)phosphine, 98+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A12093-14

TRIS(O-TOLYL)PHOSPHINE, 98+%,25G

UNSPSC: 12352128

Code: NEW

Additional Details:
Additional Details: CAS Number: 6163-58-2 Weight: 0.01000kg


Quantity 25g

Product Code. 11460013

Quantity Price
1 £ 157.62 / 25g
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tri (o-tolyl)phosphine
CAS 6163-58-2
Molecular Formula C21H21P
Formula Weight 304.37g/mol
MDL Number MFCD00008514
Beilstein 661212
Synonym Tris(2-methylphenyl)phosphine; Tris(o-tolyl)phosphine

Specification

Melting Point 122° to 127°C
Quantity 25g
Chemical Name or Material Tri (o-tolyl)phosphine
CAS 6163-58-2
Assay ≥98%
Molecular Formula C21H21P
Formula Weight 304.37g/mol
MDL Number MFCD00008514
Beilstein 661212
Synonym Tris(2-methylphenyl)phosphine; Tris(o-tolyl)phosphine
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.
TSCA TSCA

Applications
Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry.

Solubility
Soluble in alcohol. Slightly soluble in cold water. Insoluble in water.

Notes
Light sensitive. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

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

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.