THE ENTHALPIES OF COMBUSTION AND FORMATION OF 2-NITRODIPHENYLAMINE AND 2,2', 4,4', 6,6'-HEXANITRODIBENZYL

Authors
CONTINEANU I MARCHIDAN DI
Citation
I. Contineanu et Di. Marchidan, THE ENTHALPIES OF COMBUSTION AND FORMATION OF 2-NITRODIPHENYLAMINE AND 2,2', 4,4', 6,6'-HEXANITRODIBENZYL, Revue Roumaine de Chimie, 37(11-12), 1992, pp. 1385-1387
Citations number
5
Categorie Soggetti
Chemistry
Journal title
Revue Roumaine de Chimie → ACNP
ISSN journal
00353930
Volume
37
Issue
11-12
Year of publication
1992
Pages
1385 - 1387
Database
ISI
SICI code
0035-3930(1992)37:11-12<1385:TEOCAF>2.0.ZU;2-I
Abstract
The enthalpies of combustion of 2-nitrodiphenylamine and hexanitrodibe nzyl has been determined in an oxygen static bomb calorimeter. The ent healpy of formation has been derived using data from the available lit erature. The obtained results are as follows : C12H10N12O2(s) + 13.5 O 2(g) = 12 CO2(g) + 5 H2O(1) + N2(g) DELTAcH-degrees(298.15 K) = - 6228 +/- 2 kJ/mol (- 1488.1 +/- 0.5 kcal/mol) DELTAfH-degrees(298.15 K) = + 77 +/- 2 kJ/mol (+ 18.36 +/- 0.5 kcal/mol) C14H8N6O12(s) + 10 O2(g) = 14 CO2(g) + 4 H2O(1) 3 N2(g) DELTAcH-degrees(298.15 K) = - 6623 +/- 3 kJ/mol (- 1582 +/- 0.7 kcal/mol) DELTAfH-degrees(298.15 K) = - 30 +/ - 3 kJ/mol (- 7 +/- 0. 7 kcal/mol)