Return to Results Water
CAS Registry Number®
7732-18-5
CAS Name
WaterMolecular Formula
H2OMolecular Mass
18.02Cite this Page
Water. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7732-18-5 (retrieved ) (CAS RN: 7732-18-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
149.29 °C @ Press: 3500 TorrMelting Point (2)
0 °CDensity (3)
1.3019 g/cm³
Source(s)
- (1) Lee, Hao-Yeh; Industrial & Engineering Chemistry Research, (2010), 49(16), 7398-7411, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (3) Yusuf, T. A.; Journal of Scientific Research (Rajshahi, Bangladesh), (2019), 11(3), 285-292, CAplus
Other Names and Identifiers
InChI
InChI=1S/H2O/h1H2
InChIKey
InChIKey=XLYOFNOQVPJJNP-UHFFFAOYSA-N
SMILES
O
Canonical SMILES
O
Other Names for this Substance
- Water
- R 718
- Hydrogen oxide (H2O)
- Distilled water
- NSC 147337
Deleted or Replaced CAS Registry Numbers
558440-22-5, 558440-53-2, 652133-48-7, 1202864-49-0, 1371582-34-1, 2886715-16-6
