Applied Biological Chemistry
- Volume 25 Issue 3
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- Pages.177-181
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- 1982
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
Stability of $4-Chloro-{\alpha}-(4-chlorophenyl)-{\alpha}-(trichloromethyl)$ Benzyl Alcohol(Dicofol) in Various Organic Solvents
$4-Chloro-{\alpha}-(4-chlorophenyl)-{\alpha}-(trichloromethyl)$ Benzyl Alcohol(Dicofol)의 각종유기용매중(各種有機溶媒中)에서의 안정성(安定性)
- Shin, Hyeon-Hwa (Dept. of Agricultural Chemistry, College of Agriculture, Kyungpook National Univ.) ;
- Hong, Jong-Uck (Dept. of Agricultural Chemistry, College of Agriculture, Kyungpook National Univ.)
- Published : 1982.09.30
Abstract
This experiment was carried out to investigate the stability of Dicofol solutions which were prepared with various organic solvents such as xylene, toluene, methylisobutyl ketone (M.I.B.K.), cyclohexanone, N.N.-dimetyl formamide (N.N.-D.M.F.) and isophorone under different temperature and storage period. The decomposition rate of Dicofol was increased in the order of cyclohexanone> N.N.-D.M.F.>W.P.>toluene, xylene, M.I.B.K. and isophorone. However, it was shown that precipitation was found in Dicofol solutions such as xylene, toluene and M.I..B.K. except isophorone. Therefore, isophorone was recognized as the best of organic solvents tested for Dicofol in the case of emulsifiable concentrate formulation with it.
Dicofol의 각종(各種) 유기용매(有機溶媒)에 대(對)한 안정성(安定性)을 조사(調査)하기 위하여
Keywords