Kuchhal, Y. K. ; Shukla, R. N. ; Biswas, A. B. (1979) Differential thermal analysis of n-long chain alcohols and corresponding alkoxy ethanols Thermochimica Acta, 31 (1). pp. 61-70. ISSN 0040-6031
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0040-6031(79)80008-8
Abstract
The differential thermal analyses of n-long chain alcohols CH3(CH3)n-1-OH, designated as Cn-OH (n = 16, 18, 20 and 22), and corresponding alkoxy ethanols CH3(CH2)n-1-OCH2CH2OH, designated as Cn-OC2H4OH, have been carried out at a heating rate of 1°C min-1. The differential e.m.f (Δ∨ ) has been plotted against the temperature of the reference material (°C) and the onset of the peak has been taken as the appearance of the polymorphic phase transition or melting of the compound. Heats of transition (ΔH1) and melting or fusion (ΔH1) were computed from the areas under the respective peaks.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 81109 |
| Deposited On: | 04 Feb 2012 07:48 |
| Last Modified: | 04 Feb 2012 07:48 |
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