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Синтез и поверхностно-активные свойства алкилбензолсульфоната карфентразон-этила

Синтез и поверхностно-активные свойства алкилбензолсульфоната карфентразон-этила

Abstract

It was established, that synthesized alkylbenzenesulfonate carfentrazone ethyl (ethyl (RS) 2 chloro 3 [2 chloro 5 (4 difluoromethyl4,5 dihydro 3 methyl 5 oxo 1H 1,2,4 triazol 1yl) 4 fluorophenyl]propionate) have surfaceactive properties. Value of CMC for alkylbenzenesulfonate carfentrazone ethyl to be within the limits of 0.07-0.12 wt %. Solubilizing ability water solution of ester of alkylbenzenesulfonate carfentrazone ethyl (0.13 wt %) concerning 2 ethylhexyl ester of 2,4 D amounts to 36%, while concerning 2 ethylhexyl ester of dicamba 39%.

Установлено, что синтезированный алкилбензолсульфонат карфентразон этила (этил (RS)2 хлор 3 [2 хлор 5 (4 дифторметил 4,5 дигидро 3 метил 5 оксо 1H 1,2,4 триазол 1 ил) 4 фторфенил]пропионат) обладает поверхностно активными свойствами. Величина ККМ для алкилбензолсульфоната карфентразон этила находится в пределах 0.07-0.12 % мас. Солюбилизирующая емкость водного раствора алкилбензолсульфоната карфентразон этила (0.13% мас.) по отношению к 2 этилгексиловому эфиру 2,4 Д составляет 36%, а по отношению к 2 этилгексиловому эфиру дикамбы 39%.

Keywords

АЛКИЛБЕНЗОЛСУЛЬФОНАТ, КАРФЕНТРАЗОЛ-ЭТИЛ, МИЦЕЛЛООБРАЗОВАНИЕ, ПОВЕРХНОСТНО-АКТИВНОЕ ВЕЩЕСТВО, СОЛЮБИЛИЗАЦИЯ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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