3-Heptanone
- Formula: C7H14O
- Molecular weight: 114.1855
- IUPAC Standard InChI: InChI=1S/C7H14O/c1-3-5-6-7(8)4-2/h3-6H2,1-2H3
- IUPAC Standard InChIKey: NGAZZOYFWWSOGK-UHFFFAOYSA-N
- CAS Registry Number: 106-35-4
- 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. - Other names: n-Butyl ethyl ketone; Butyl ethyl ketone; Ethyl butyl ketone; Heptan-3-one; n-C4H9COC2H5; Aethylbutylketon; Eptan-3-one; Ethyl n-butyl ketone; Ethylbutylcetone; Ethylbutylketon; Etilbutilchetone; Heptan-3-on; n-Heptan-3-one; 3-Oxoheptane; NSC 8448
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Phase change data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 420. ± 4. | K | AVG | N/A | Average of 14 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| Tc | 606.6 | K | N/A | Pulliam, Gude, et al., 1994 | Uncertainty assigned by TRC = 0.25 K; by the sealed ampule method; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ρc | 2.31 | mol/l | N/A | Pulliam, Gude, et al., 1994 | Uncertainty assigned by TRC = 0.03 mol/l; TRC |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Pulliam, Gude, et al., 1994
Pulliam, M.K.; Gude, M.T.; Teja, A.S.,
The Critical Properties of Twelve Isomeric n-Alkanones with Six to Nine Carbon Atoms,
Experimental Results for DIPPR 1990-91 Projects on Phase Equilibria and Pure Component Properties, 1994, 1994, DIPPR Data Ser. No. 2, p. 184-87. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tc Critical temperature ρc Critical density - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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