Alfa Aesar™ Triphenylphosphine oxide, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A12455.36

UNSPSC: 12352107

Code: NEW

Additional Details:
Additional Details: CAS Number: 791-28-6 Weight: 0.01000kg


Quantity 500g

Product Code. 11479683

Quantity Price
1 £ 124.02 / 500g
Estimated Shipment date
from Supplier 09-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Triphenylphosphine oxide
CAS 791-28-6
Molecular Formula C18H15OP
Formula Weight 278.29
MDL Number MFCD00002080
Beilstein 745854

Specification

Formula Weight 278.29
Health Hazard 3 GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number SZ1676000
Health Hazard 2 GHS H Statement
H302
Harmful if swallowed.
MDL Number MFCD00002080
Health Hazard 1 Warning
TSCA TSCA
Melting Point 153° to 159°C
Beilstein 745854
Boiling Point 360°C
Assay 99%
Flash Point 180°C (356°F)
Molecular Formula C18H15OP
Chemical Name or Material Triphenylphosphine oxide
Quantity 500g
CAS 791-28-6

Applications
Triphenylphosphine oxide is used as a catalyst, Lewis base, ligand for metals and starting material for the preparation of other phosphorus compounds. It is also used in epoxidations, Michael reactions and coupling reactions. It reacts with copper(II) halides and form coordination complexes of Copper(II). Further, it acts as a crystallization aid for chemical compounds. In addition to this, it is used for processing, extraction, separation and spectrophotometric determination of cadmium and mercury.

Solubility
Soluble in polar organic solvents. Slightly soluble in hexane and diethyl ether. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H302
Harmful if swallowed.

GHS P Statement
P264-P270-P301+P312-P330-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Rinse mouth.
Dispose of contents/container in accordance with local/regional/national/international regulations.