Hydrate formation in a tetrapropylammonium hydroxide-water system

被引：3
作者：
Aladko, L. S. [1 ]
机构：
[1] Russian Acad Sci, Nikolaev Inst Inorgan Chem, Siberian Branch, Novosibirsk, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2011年 / 85卷 / 04期
关键词：
differential thermal analysis; phase diagram; tetrapropylammonium hydroxide; water; CLATHRATE FORMATION; AMMONIUM FLUORIDE; ANIONS; PHASE;
D O I：
10.1134/S0036024411040029
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The phase diagram of a tetrapropylammonium hydrate-water binary system was studied by differential thermal analysis. Five tetrapropylammonium hydroxide hydrates were found; two of these are stable and have compositions of 1: 4 (salt: water, mp 0.0 degrees C) and 1: 11 (mp -17 degrees C) and three are metastable and have compositions of 1: 5 (mp -3.5 degrees C), 1: 6 (mp -71.0 degrees C), and 1: 16 (mp -44.5 degrees C).
引用
收藏
页码：716 / 718
页数：3
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