ETHYLDIPHENYLPHOSPHINE Property

Boiling point:

293 °C(lit.)

Density 

1.048 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.614(lit.)

Flash point:

>230 °F

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

Liquid

color 

Clear colorless

Specific Gravity

1.048

Sensitive 

Air Sensitive

BRN 

744253

CAS DataBase Reference

607-01-2(CAS DataBase Reference)

EPA Substance Registry System

Phosphine, ethyldiphenyl- (607-01-2)

Safety

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

26-36

RIDADR 

3278

WGK Germany 

3

RTECS 

SY9242500

F 

10-13-23

HazardClass 

6.1

PackingGroup 

III

HS Code 

29310099

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

ETHYLDIPHENYLPHOSPHINE Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

Catalyst for:

• Three component coupling reactions of arylaldehydes with Me vinyl ketone and phthalimide
• Regio- and stereoselective hydroalkynylation of methylenecyclopropanes
• Synthesis of oxazolidines, thiazolidines, pyrrolidines, and indoles
• Dimer to monomer conversion
• Tandem Morita-Baylis-Hillman/Michael addition reactions
• Platinum-catalyzed cyclization
• Regioselective and stereoselective [3+2] cycloaddition
• Platinum-catalyzed intermolecular hydroamination
• Hydroformylation reactions