5-ethynyl-1H-imidazole

Modify Date: 2024-01-21 16:26:30

5-ethynyl-1H-imidazole Structure
5-ethynyl-1H-imidazole structure
Common Name 5-ethynyl-1H-imidazole
CAS Number 57121-48-9 Molecular Weight 96.130
Density 1.0±0.1 g/cm3 Boiling Point 143.9±40.0 °C at 760 mmHg
Molecular Formula C5H8N2 Melting Point N/A
MSDS N/A Flash Point 39.5±19.1 °C

 Names

Name 4-Ethynylimidazolidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 143.9±40.0 °C at 760 mmHg
Molecular Formula C5H8N2
Molecular Weight 96.130
Flash Point 39.5±19.1 °C
Exact Mass 96.068748
LogP -0.76
Vapour Pressure 5.2±0.3 mmHg at 25°C
Index of Refraction 1.516
Storage condition 2~8℃

 Safety Information

Hazard Codes Xi

 Synonyms

Imidazolidine, 4-ethynyl-
4-Ethynylimidazolidine