3-Chlorophenylacetylene Chemical Properties

Boiling point:

178-179 °C(lit.)

Density 

1.109 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.5640(lit.)

Flash point:

145 °F

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

form 

Liquid

color 

Clear colorless to yellow

InChIKey

GRBJPHPMYOUMJV-UHFFFAOYSA-N

CAS DataBase Reference

766-83-6(CAS DataBase Reference)

NIST Chemistry Reference

3-ClC6H4CCH(766-83-6)

Safety Information

Hazard Codes 

Xi

Risk Statements 

38

Safety Statements 

36

RIDADR 

NA 1993 / PGIII

WGK Germany 

3

HazardClass 

CBL

HS Code 

29033990

MSDS

• Language:English Provider:SigmaAldrich

3-Chlorophenylacetylene Usage And Synthesis

Application

3-Chlorophenylacetylene is an aryl-terminated alkyne. Aryl-terminated alkynes are important intermediates in organic synthesis. Polyaryleneynes, polyarylediynes, and arylyne-like conjugated macromolecules obtained from aryl-terminated alkynes not only have important applications in pharmaceuticals and pesticides, but also have broad application prospects in novel organic functional materials and molecular electronic devices, such as organic light-emitting diodes, liquid crystal materials, nonlinear optical materials, gas separation membranes, molecular wires, molecular switches, and molecular computers.

Chemical Properties

Colorless to light yellow liquid

3-Chlorophenylacetylene(766-83-6)Related Product Information

• (S)-Amlodipine
• polyphenylacetylene
• 3-Chloroperoxybenzoic acid
• 1,2-Dichlorobenzene
• Chlorantraniliprole
• 1,3-Dichlorobenzene
• Chlorphenamine maleate
• Diphenyl chlorophosphate
• Phenylacetylene
• HexanitrodiphenylaMine
• Amlodipine Besylate
• Phenyl chloroformate
• Diphenylacetylene
• 1,2,3-Trichlorobenzene
• Acetylene
• 3-Ethynylaniline
• Difluorochloromethane
• 4-CHLOROPHENYLACETYLENE