Hydrogen cyanide
CAS Registry Number®
74-90-8
Cite this Page
. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. (retrieved ) (CAS RN: ). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
25.6 °CMelting Point (1)
-13.4 °CDensity (1)
0.687 g/cm3
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)