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Preparation and characterisation of the C 10 to C 18 even‐numbered triethanolamine alkyl sulphates
Author(s) -
BADWAN A. A.,
JAMES K. C.,
PUGH W. J.
Publication year - 1980
Publication title -
international journal of cosmetic science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 62
eISSN - 1468-2494
pISSN - 0142-5463
DOI - 10.1111/j.1467-2494.1980.tb00232.x
Subject(s) - triethanolamine , alkyl , chemistry , humanities , organic chemistry , analytical chemistry (journal) , philosophy
Synopsis The preparation and characterisation of purified C 10 to C 18 even‐numbered triethano‐lamine alkyl sulphates are described. Critical micelle concentrations were determined at 25°C, using both conductance and drop volume methods. The authenticity and purity of the products are established, and evidence presented for amending the accepted melting points for two of the compounds. Preparation et identification des alkysulfates de triethanolamine en C 10 , C 12 , C 14 , C 16 , C 18