Propane, 1,3-dibromo-2,2-bis(bromomethyl)-
- Formula: C5H8Br4
- Molecular weight: 387.733
- IUPAC Standard InChIKey: OYSVBCSOQFXYHK-UHFFFAOYSA-N
- CAS Registry Number: 3229-00-3
- 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. - Other names: Pentaerythritol tetrabromide; Pentaerythrityl bromide; Pentaerythrityl tetrabromide; Tetra(bromomethyl)methane; Tetrabromoneopentane; Tetrakis(bromomethyl)methane; 2,2-Bis(bromomethyl)-1,3-dibromopropane; 1,3-Dibromo-2,2-bis(bromomethyl)propane; NSC 8998
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Phase change data
Go To: Top, 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:
BS - Robert L. Brown and Stephen E. Stein
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 |
---|---|---|---|---|---|
Tboil | 578.7 | K | N/A | Weast and Grasselli, 1989 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 433.45 | K | N/A | Clever, Wong, et al., 1965 | Uncertainty assigned by TRC = 0.05 K; TRC |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
14.6 | 452. | A | Stephenson and Malanowski, 1987 | Based on data from 439. to 466. K.; AC |
Enthalpy of sublimation
ΔsubH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
20.1 | 399. | A | Stephenson and Malanowski, 1987 | Based on data from 384. to 434. K.; AC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.6840 | 433.45 | Clever, Wong, et al., 1965, 2 | DH |
6.685 | 433.5 | Domalski and Hearing, 1996 | AC |
Entropy of fusion
ΔfusS (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
15.42 | 433.45 | Clever, Wong, et al., 1965, 2 | DH |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Clever, Wong, et al., 1965
Clever, H.L.; Wong, W.-K.; Westrum, E.F.,
Heat Capacities and Thermodynamic Properties of Globular Molecules. XIII. Transition and Fusion ofPentaerythritol Chloride and Bromide. Transition of Pentaerythritol Iodide,
J. Phys. Chem., 1965, 69, 1209. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Clever, Wong, et al., 1965, 2
Clever, H.L.; Wong, W-K.; Westrum, E.F., Jr.,
Heat capacities and thermodynamic properties of globular molecules. XIII. Transition and fusion of pentaerythrityl chloride and bromide, transition of pentaerythrityl iodide,
J. Phys. Chem., 1965, 69, 1209-1213. [all data]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Ttriple Triple point temperature ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔsubH Enthalpy of sublimation ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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