| Identification | More | [Name]
3-Chlorophenylacetylene | [CAS]
766-83-6 | [Synonyms]
1-CHLORO-3-ETHYNYL-BENZENE
3-CHLORO-1-ETHYNYLBENZENE
3'-CHLOROPHENYL ACETYLENE
3-CHLOROPHENYLACETYLENE
SALOR-INT L308676-1EA
Benzene, 1-chloro-3-ethynyl-
Benzene, 1-chloro-3-ethynyl-(6CI, 7CI, 8CI, 9CI) | [EINECS(EC#)]
628-258-5 | [Molecular Formula]
C8H5Cl | [MDL Number]
MFCD03839984 | [Molecular Weight]
136.58 | [MOL File]
766-83-6.mol |
| Chemical Properties | Back Directory | [Boiling point ]
178-179 °C(lit.) | [density ]
1.109 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.5640(lit.)
| [Fp ]
145 °F
| [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
Liquid | [color ]
Clear colorless to yellow | [InChI]
1S/C8H5Cl/c1-2-7-4-3-5-8(9)6-7/h1,3-6H | [InChIKey]
GRBJPHPMYOUMJV-UHFFFAOYSA-N | [SMILES]
Clc1cccc(c1)C#C | [CAS DataBase Reference]
766-83-6(CAS DataBase Reference) | [NIST Chemistry Reference]
3-ClC6H4CCH(766-83-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R38:Irritating to the skin. | [Safety Statements ]
S36:Wear suitable protective clothing . | [RIDADR ]
NA 1993 / PGIII | [WGK Germany ]
3
| [HazardClass ]
CBL | [HS Code ]
29033990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Skin Irrit. 2 |
| Questions And Answer | Back Directory | [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. |
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