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Tri(o-tolyl)phosphine, 98+%, Thermo Scientific™

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Quantity:
1g
5g
25g
6163-58-2
C21H21P
304.373
MFCD00008514
COIOYMYWGDAQPM-UHFFFAOYSA-N
tri-o-tolylphosphine, tri o-tolyl phosphine, tris 2-methylphenyl phosphine, tris 2-methylphenyl phosphane, phosphine, tris 2-methylphenyl, tris o-tolyl phosphine, tri-ortho-toylphosphine, tri-ortho-tolylphosphine, phosphine, tri-o-tolyl, tri 2-methylphenyl phosphine
80271
tris(2-methylphenyl)phosphane
CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C
6163-58-2
C21H21P
304.373
MFCD00008514
COIOYMYWGDAQPM-UHFFFAOYSA-N
tri-o-tolylphosphine, tri o-tolyl phosphine, tris 2-methylphenyl phosphine, tris 2-methylphenyl phosphane, phosphine, tris 2-methylphenyl, tris o-tolyl phosphine, tri-ortho-toylphosphine, tri-ortho-tolylphosphine, phosphine, tri-o-tolyl, tri 2-methylphenyl phosphine
80271
tris(2-methylphenyl)phosphane
CC1=CC=CC=C1P(C2=CC=CC=C2C)C3=CC=CC=C3C

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

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.
Melting Point 122°C to 127°C
Beilstein 661212
Quantity 5g
Solubility Information Soluble in alcohol. Slightly soluble in cold water. Insoluble in water.
Sensitivity Air Sensitive
Formula Weight 304.37
Percent Purity ≥98%
Chemical Name or Material Tri (o-tolyl)phosphine

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

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 228-193-9

TSCA : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only