Phenylpropiolaldehyde Chemical Properties

Melting point:

139-140 °C (decomp)

Boiling point:

118 °C13 mm Hg(lit.)

Density 

1.064 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.604(lit.)

Flash point:

202 °F

storage temp. 

2-8°C

form 

liquid

color 

Clear, dark red/orange

BRN 

1099281

CAS DataBase Reference

2579-22-8(CAS DataBase Reference)

NIST Chemistry Reference

Phenylpropargyl aldehyde(2579-22-8)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-36-22

Safety Statements 

26-36

RIDADR 

UN 2810 6.1/PG 3

WGK Germany 

3

F 

9-19

HS Code 

29122990

MSDS

• Language:English Provider:3-Phenyl-2-propynal
• Language:English Provider:SigmaAldrich

Phenylpropiolaldehyde Usage And Synthesis

Chemical Properties

Phenylpropiolaldehyde is a dark red or orange liquid at room temperature and pressure, and is sensitive to oxidants. It is an unsaturated aldehyde compound, which contains a carbon-carbon triple bond structure and an aldehyde unit in its structure, and has a variety of chemical reaction pathways. This compound can undergo a nucleophilic addition reaction with a Grignard reagent to obtain propargyl alcohol derivatives

Phenylpropiolaldehyde(2579-22-8)Related Product Information

• Phenylhydrazine
• 1H-Benzotriazole
• Salicylaldehyde
• Benproperine phosphate
• Cinnamaldehyde
• PHENYL VALERATE
• Paraldehyde
• Styrene-acrylic latex
• BENPROPERINE
• Phenylpropyl aldehyde
• 4-Morpholinopiperidine
• 4-PHENYL-3-BUTYN-2-ONE
• Phenylpropiolic acid
• METHYL PHENYLPROPIOLATE
• ETHYL PHENYLPROPIOLATE
• PHENYLPROPIOLALDEHYDE DIETHYL ACETAL
• (4-CHLORO-PHENYL)-PROPYNOIC ACID ETHYL ESTER
• NAPHTHALEN-1-YL-PROPYNOIC ACID