Water-t
- Formula: HOT
- Molecular weight: 20.0234
- IUPAC Standard InChI: InChI=1S/H2O/h1H2/i/hT
- IUPAC Standard InChIKey: XLYOFNOQVPJJNP-MNYXATJNSA-N
- CAS Registry Number: 13670-17-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Isotopologues:
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Options:
Phase change data
Go To: Top, NIST Subscription Links, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tc | 641.7 | K | N/A | Matsunaga and Nagashima, 1986 | Uncertainty assigned by TRC = 2. K; estimated by comparison with H2O and D2O |
| Quantity | Value | Units | Method | Reference | Comment |
| Pc | 211.30 | atm | N/A | Matsunaga and Nagashima, 1986 | Uncertainty assigned by TRC = 2.96 atm; estimated by comparison with H2O and D2O |
| Quantity | Value | Units | Method | Reference | Comment |
| ρc | 19.6 | mol/l | N/A | Matsunaga and Nagashima, 1986 | Uncertainty assigned by TRC = 0.50 mol/l; estimated by comparison with H2O and D2O |
References
Go To: Top, Phase change data, NIST Subscription Links, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Matsunaga and Nagashima, 1986
Matsunaga, N.; Nagashima, A.,
Prediction of the critical constants and the saturation vapor pressure of the tritium oxide.,
Ind. Eng. Chem. Fundam., 1986, 25, 115. [all data]
Notes
Go To: Top, Phase change data, NIST Subscription Links, References
- Symbols used in this document:
Pc Critical pressure Tc Critical temperature ρc Critical density - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.