(+)-2-Bornanone
- Formula: C10H16O
- Molecular weight: 152.2334
- IUPAC Standard InChIKey: DSSYKIVIOFKYAU-UHFFFAOYSA-N
- CAS Registry Number: 464-49-3
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-, (1R)-; Camphor, (1R,4R)-(+)-; Alcanfor; d-2-Bornanone; d-2-Camphanone; Camphor, (+)-; (+)-Camphor; d-Camphor; D-(+)-Camphor; Camphor USP; Japanese camphor; (1R)-(+)-Camphor; 1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one, (1R)-; 1,7,7-trimethylbicyclo[2.2.1]-2-heptanone, (1R)-; Camphor (D); (1R)-Camphor; (1R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one; (R)-(+)-Camphor; (R)-Camphor; 1,7,7-trimethylbicyclo[2.2.1]-2-heptanone (camphor); 1,7,7-trimethyl-bicyclo-[2,2,1]heptane-2-one; (+)-bornan-2-one
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Condensed phase thermochemistry data
Go To: Top, Phase change data, 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: Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
S°solid,1 bar | 69.254 | cal/mol*K | N/A | Nagumo, Matsuo, et al., 1989 | crystaline, I phase; Annealed sample. |
Constant pressure heat capacity of solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
59.11 | 300.13 | Nagumo, Matsuo, et al., 1989 | crystaline, I phase; T = 14 to 375 K. Unsmoothed experimental datum. |
58.1 | 259. | White and Morgan, 1935 | crystaline, I phase; T = 213 to 259 K. |
Phase change data
Go To: Top, Condensed phase thermochemistry data, References, Notes
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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 451.8 | K | N/A | Andersson and Ross, 1992 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.5 K; TRC |
Tfus | 463.38 | K | N/A | Donnelly, Drewes, et al., 1990 | Uncertainty assigned by TRC = 0.2 K; TRC |
Tfus | 452. | K | N/A | Mjojo, 1979 | Crystal phase 1 phase; Uncertainty assigned by TRC = 1. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 13.2 | kcal/mol | GC | van Roon, Parsons, et al., 2002 | AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
1.3 | 452. | DSC | Mjojo, 1979, 2 | AC |
Temperature of phase transition
Ttrs (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|
244.19 | crystaline, II | crystaline, I | Nagumo, Matsuo, et al., 1989 | DH |
Enthalpy of phase transition
ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
1.671 | 243.9 | crystaline, II | crystaline, I | Schfer, 1953 | DH |
1.859 | 243. | crystaline, II | crystaline, I | White and Morgan, 1935 | DH |
Entropy of phase transition
ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
6.86 | 243.9 | crystaline, II | crystaline, I | Schfer, 1953 | DH |
7.65 | 243. | crystaline, II | crystaline, I | White and Morgan, 1935 | DH |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nagumo, Matsuo, et al., 1989
Nagumo, T.; Matsuo, T.; Suga, H.,
Thermodynamic study on camphor crystals,
Thermochim. Acta, 1989, 139, 121-132. [all data]
White and Morgan, 1935
White, A.H.; Morgan, S.O.,
Transitions in camphor and chemically related compounds. II. Vibration of atomic groups,
J. Am. Chem. Soc., 1935, 57, 2078-2086. [all data]
Andersson and Ross, 1992
Andersson, O.; Ross, R.G.,
Thermal conductivity of (+)- and (±)-camphor at pressures up to 0.5 GPa and temperatures down to 40 K,
Mol. Phys., 1992, 76, 433-44. [all data]
Donnelly, Drewes, et al., 1990
Donnelly, J.R.; Drewes, L.A.; Johnson, R.L.; Munslow, W.D.; Knapp, K.K.; Sovocool, G.W.,
Purity and heat of fusion data for environmental standards as determined by differential scanning calorimetry,
Thermochim. Acta, 1990, 167, 2, 155, https://doi.org/10.1016/0040-6031(90)80476-F
. [all data]
Mjojo, 1979
Mjojo, C.C.,
Order-disorder phenomena: part 2. order-disorder phase equilibria in d-and l-systems of camphor and related compounds.,
J. Chem. Soc., Faraday Trans. 2, 1979, 75, 692-703. [all data]
van Roon, Parsons, et al., 2002
van Roon, André; Parsons, John R.; Govers, Harrie A.J.,
Gas chromatographic determination of vapour pressure and related thermodynamic properties of monoterpenes and biogenically related compounds,
Journal of Chromatography A, 2002, 955, 1, 105-115, https://doi.org/10.1016/S0021-9673(02)00200-5
. [all data]
Mjojo, 1979, 2
Mjojo, Chodziwadziwa C.,
Order?disorder phenomena. Part 2.?Order?disorder phase equilibria in D- and L-systems of camphor and related compounds,
J. Chem. Soc., Faraday Trans. 2, 1979, 75, 692, https://doi.org/10.1039/f29797500692
. [all data]
Schfer, 1953
Schfer, K.,
Fenomenos de orden y desorden en solidos,
An. R. Soc. Esp. Fis. Quim. Ser., 1953, B 49, 161-174. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid S°solid,1 bar Entropy of solid at standard conditions (1 bar) Tfus Fusion (melting) point Ttrs Temperature of phase transition ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition ΔfusH Enthalpy of fusion ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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