Alfa Aesar™ (Benzoylmethylene)triphenylphosphorane, 98+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A12184.14

UNSPSC: 12352107

Code: NEW

Additional Details:
Additional Details: CAS Number: 859-65-4 Weight: 0.01000kg


Quantity 25g

Product Code. 11494823

Quantity Price
1 £ 149.25 / 25g
Estimated Shipment date
from Supplier 16-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material (Benzoylmethylene)triphenylphosphorane
CAS 859-65-4
Molecular Formula C26H21OP
Formula Weight 380.43
MDL Number MFCD00014088
Beilstein 620285
Synonym alpha-(Triphenylphosphoranylidene)acetophenone

Specification

Formula Weight 380.43
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.
Health Hazard 1 Warning
RTECS Number AN0540000
Assay ≥98%
Quantity 25g
Synonym alpha-(Triphenylphosphoranylidene)acetophenone
Melting Point 183° to 186°C
Beilstein 620285
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Recommended Storage 2°C to 8°C
Chemical Name or Material (Benzoylmethylene)triphenylphosphorane
MDL Number MFCD00014088
Molecular Formula C26H21OP
CAS 859-65-4

Applications
It is used in organic synthesis, wittig reagent.

Solubility
Soluble in Methanol (almost transparency).

Notes
Air sensitive. Store in refrigerator. Store away from oxidizing agent, air.

Documentation

Technical documents

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.

2°C to 8°C