1,2,4,5-Tetracarbomethoxynaphthalene
- Formula: C18H16O8
- Molecular weight: 360.3148
- IUPAC Standard InChI: InChI=1S/C18H16O8/c1-23-15(19)10-7-5-6-9-13(10)11(16(20)24-2)8-12(17(21)25-3)14(9)18(22)26-4/h5-8H,1-4H3
- IUPAC Standard InChIKey: AFGPRPUMTSWOCS-UHFFFAOYSA-N
- CAS Registry Number: 68267-09-4
- Chemical structure:
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 439.4 | K | N/A | Dozen, Fujishima, et al., 1978 | Uncertainty assigned by TRC = 0.1 K; TRC |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 36.4 | 438.2 | DSC | Acree, 1993 | AC |
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.
Dozen, Fujishima, et al., 1978
Dozen, Y.; Fujishima, S.; Shingu, H.,
Structures and fusion parameters of methoxycarbonyl-benzenes and -naphthalenes,
Thermochim. Acta, 1978, 25, 2, 209, https://doi.org/10.1016/0040-6031(78)85008-4
. [all data]
Acree, 1993
Acree, William E.,
Thermodynamic properties of organic compounds,
Thermochimica Acta, 1993, 219, 97-104, https://doi.org/10.1016/0040-6031(93)80486-T
. [all data]
Notes
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- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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