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The enthalpies of combustion and formation of 1,8- dimethylnaphthalene, 2,3-dimethylnaphthalene, 2,6- dimethylnaphthalene, and 2,7-dimethylnaphthalene.

Authors
Good-WD
Source
J Chem Thermodyn 1973 Sep; 5(5):715-720
NIOSHTIC No.
10010733
Abstract
The enthalpies of combustion of 1,8-dimethylnaphthalene, 2,3-dimethylnaphthalene, 2,6-dimethylnaphthalene, and 2,7-dimethylnaphthalene were measured by precision oxygenbomb calorimetry. The following values, based on the mass of carbon dioxide produced, are reported for the standard enthalpy of combustion, deltaHoo(298.15 K)/kcalth mol-1, of these compounds in the crystalline state: 1,8-dimethylnaphthalene, -(1544.70 0.25); 2,3-dimethylnaphthalene, -(1537.95 0.21); 2,6-dimethylnaphthalene, -(1537.14 0.38); and 2,7-dimethylnaphthalene, -(1537.21 0.23). None of these values would have been predicatable within experimental uncertainty, and a predicted value for 1,8-dimethylnaphthalene probably would have been different by 7 kcalthmol-1 from the experimental value.
CODEN
JCTDAF
Publication Date
19730901
Document Type
OP; Journal Article
Fiscal Year
1973
NTIS Accession No.
NTIS Price
Identifying No.
OP 161-73
Issue of Publication
5
ISSN
0021-9614
NIOSH Division
BERC
Source Name
The Journal of Chemical Thermodynamics
State
OK
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