624-74-8

Name diiodoacetylene
CAS 624-74-8
Molecular Formula IC≡CI
Molecular Weight 277.83
MOL File 624-74-8.mol

Chemical Properties

Melting point  81.5°C
Boiling point  190.4±23.0 °C(Predicted)
density  3.1462 (rough estimate)
refractive index  1.8000 (estimate)
Specific Heat Capacity Cp(gas):0.253032J/(g·K),at 25℃
CAS DataBase Reference 624-74-8

Safety Data

Safety Profile
An explosive sensitive to impact, crushing, or heating to 84°C. When heated to decomposition it emits toxic fumes of I-. See also IODIDES and ACEmLENE COMPOUNDS.