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Indexed by:期刊论文

Date of Publication:2007-08-01

Journal:JOURNAL OF SURFACTANTS AND DETERGENTS

Included Journals:SCIE、EI、Scopus

Volume:10

Issue:3

Page Number:131-136

ISSN No.:1097-3958

Key Words:unsymmetrical bolaform surfactant; sulfonation; sulfonate

Abstract:Three unsymmetrical bolaform surfactants with different aromatic rings and a omega-carboxyalkyl chain were synthesized and their molecular structures were characterized by ESI-MS and H-1 NMR. The percentages of conversion of alkylation were judged by the iodine value measurements and the effect of reaction temperature on sulfonate content of synthesized products has also been discussed.