3,4-DIFLUOROPHENYLACETYLENE Chemical Properties

Boiling point:

54/2mm

Density 

1.144 g/mL at 25 °C

refractive index 

1.4902

Flash point:

7 °C

storage temp. 

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

form 

clear liquid

color 

Colorless to Light yellow

InChIKey

XFPAOXIWRDDQGG-UHFFFAOYSA-N

Safety Information

Hazard Codes 

F

Risk Statements 

11

RIDADR 

UN 1993 3/PG 2

WGK Germany 

3

Hazard Note 

Flammable

HS Code 

2902900000

3,4-DIFLUOROPHENYLACETYLENE Usage And Synthesis

Uses

3,4-DIFLUOROPHENYLACETYLENE is a fundamental building block used in organic synthesis for the preparation of metalated and metal-free tetraalkynyl-substituted phthalocyanines, and 3,5-substituted enones etc.

3,4-DIFLUOROPHENYLACETYLENE(143874-13-9)Related Product Information

• 3,5-DIFLUOROPHENYLACETYLENE
• 4-(3,4-DIFLUOROPHENYL)-3-BUTYN-2-OL
• 4-(3,4-DIFLUOROPHENYL)-2-METHYL-3-BUTYN-2-OL
• 3,4-DIFLUOROPHENYLACETYLENE
• P-(3,4-DIFLUOROPHENYLETHYNYL)PHENOL
• AKOS B029844
• 1-ETHYNYL-2,3,4,5,6-PENTAFLUORO-BENZENE
• 2-ETHYNYL-4,5-DIFLUORO-PHENYLAMINE
• (4,5-DIFLUORO-2-TRIMETHYLSILANYLETHYNYL-PHENYL)-CARBAMIC ACID METHYL ESTER
• 1-ETHYNYL-2,3,4,5-TETRAFLUORO-BENZENE
• 3-(3,4-DIFLUOROPHENYL)-2-PROPYN-1-OL
• 3,4,5-TRIFLUOROPHENYLACETYLENE