3-Ethynylbenzonitrile

Modify Date: 2024-01-13 15:18:44

3-Ethynylbenzonitrile Structure
3-Ethynylbenzonitrile structure
Common Name 3-Ethynylbenzonitrile
CAS Number 171290-53-2 Molecular Weight 127.143
Density 1.1±0.1 g/cm3 Boiling Point 223.4±23.0 °C at 760 mmHg
Molecular Formula C9H5N Melting Point 42-45°C
MSDS N/A Flash Point 88.7±15.1 °C

 Names

Name 3-Ethynylbenzonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 223.4±23.0 °C at 760 mmHg
Melting Point 42-45°C
Molecular Formula C9H5N
Molecular Weight 127.143
Flash Point 88.7±15.1 °C
Exact Mass 127.042198
PSA 23.79000
LogP 1.84
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.566

 Safety Information

Hazard Codes Xi

 Synthetic Route

 Synonyms

Benzonitrile, 3-ethynyl-
3-cyanophenylacetylene
3-Ethynylbenzonitrile
m-cyanophenylacetylene
3-ethynyl-benzonitrile
3-CNC6H4CCH
3-Cyanoethynylbenzene
BENZONITRILE,3-ETHYNYL