Alfa Aesar™ (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ≈3% water


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11709.09

UNSPSC: 12352107

Code: NEW

Additional Details:
Additional Details: CAS Number: 2136-75-6 Weight: 0.01000kg


Quantity 10g

Product Code. 11419223

Quantity Price
1 £ 53.11 / 10g
Estimated Shipment date
from Supplier 12-04-2017
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material (Formylmethylene)triphenylphosphorane
CAS 2136-75-6
Molecular Formula (C6H5)3P=CHCHO
Formula Weight 304.33
MDL Number MFCD00006994
Beilstein 523797
Synonym (Triphenylphosphoranylidene)acetaldehyde

Specification

Formula Weight 304.33
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.
Chemical Name or Material (Formylmethylene)triphenylphosphorane
Assay 97%
Molecular Formula (C6H5)3P=CHCHO
Recommended Storage 2°C to 8°C
MDL Number MFCD00006994
Synonym (Triphenylphosphoranylidene)acetaldehyde
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Beilstein 523797
CAS 2136-75-6
Concentration May contain up to ≈3% water
Melting Point 183° to 188°C
Quantity 10g
Health Hazard 1 Warning

Applications
(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.

Solubility
Soluble in Chloroform, Methanol.

Notes
Air Sensitive. Store at -20°C. Incompatible with strong oxidizing agents.

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