Argon
CAS Registry Number®
7440-37-1
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)
-185.9 °CMelting Point (1)
-189.2 °CDensity (2)
3.424 g/cm3
Source(s)
- (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
- (2) Keesom, W. H.; Onnes-Festschrift, (1922), 89-163, CAplus