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


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11709-14

FORMYLMETHYLENE TRIPHENYLPHOSPHORANE, 97%25G

UNSPSC: 12352107

Code: NEW

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


Quantity 25g

Product Code. 11488900

Quantity Price
1 £ 119.03999999999999 / 25g
Estimated Shipment date
from Supplier 02-01-2017
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Description and Specification

Chemical Identifiers

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

Specification

Melting Point 183° to 188°C
Concentration May contain up to ≈3% water
Quantity 25g
Chemical Name or Material (Formylmethylene)triphenylphosphorane
CAS 2136-75-6
Assay 97%
Molecular Formula (C6H5)3P=CHCHO
Formula Weight 304.33g/mol
MDL Number MFCD00006994
Beilstein 523797
Synonym (Triphenylphosphoranylidene)acetaldehyde
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.
Recommended Storage 2°C to 8°C

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.

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