CAS Registry Number®
7732-18-5
CAS Name
Water
Molecular Formula
H2O
Compound Properties
-
Boiling Point (1)
100 °C
-
Melting Point (1)
0 °C
-
Density (2)
1.00293 g/cm³ @ Temp: 25 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Nasini, R.; Gazzetta Chimica Italiana, (1911), 39;II, 481-512, 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
- Aquafina
- Ultrex II Ultrapure
- Milli-Q water
- Dihydrogen oxide
- MeSH ID: D014867
Deleted or Replaced CAS Registry Numbers
558440-22-5, 558440-53-2, 652133-48-7, 1202864-49-0, 1371582-34-1, 2886715-16-6
