Fatty acids diethanolamides

Table 22. Physical Form and Solubility of Fatty Acid Diethanolamides...

Regular fatty acid diethanolamides are prepared by heating fatty acid with diethanolamine at 160—180°C for 2—4 h. Superamides are prepared by heating a fatty acid methyl ester with an equimolar amount of diethanolamine at 100—110°C for 2—4 h the methanol formed is distilled off (Table 23). 

Coconut fatty acid monoethanolamide coconut fatty acid diethanolamide coconut fatty acid triethanolamide N-coco alkyl derivatives... 

The GC analysis of silylated derivatives of ethoxylated amines and fatty acid diethanolamides, among other non-ionic surfactants, has been described for many years and reviewed recently [43]. However, most of the determinations deal with the use of old packed columns for the characterisation of commercial blends and there are no applications of GC to their study in the environment. 

Based on their use in industrial and domestic applications and abundance in environmental samples, six surfactants were selected by the participants of interlaboratory study I. Two different standard mixture solutions (standards II and 12) were distributed to all participants for the preparation of the calibration graphs. Standard II contained Arkopal N100 (NPEO), Marlamid DF 1218 (coconut fatty acid diethanolamide, CDEA) and Marlon A 350 (linear alkylbenzene sulfonate, LAS) at 1000 mg L-1 for each compound, while standard 12 contained Rewopol NOS 5 (nonylphenol ethoxylate sulfate, NPEO-SO4),... 

Fatty acid diethanolamides (FADAs) are used in certain household textile washing and hand dish-washing formulations. The presence of coconut diethanolamides (CDEAs) with an alkyl chain between 7 and 15 C units has been reported in municipal wastewaters in Germany at levels of 111—124 i,g L 1 [31] in influent and 14 i,gL 1 in effluent indicating approximately 90% elimination, while the monitoring of CDEAs in a Swedish WWTP indicated significantly lower removal (about 40%). Other studies [8,29,32,33] reported levels up to 470 xg L-1 in raw influents (Table 6.1.7). Very low concentrations found in effluents indicate efficient elimination (>96%), whereas nothing is known about the formation of persistent metabolites. 

DEQ DM DTD MAC EO FADA LAB LAS M MBAS MCPEG Lever s diester quat dialkyldimethyl ammonium ditallow dimethylammonium chloride ethylene oxide fatty acid diethanolamide linear alkylbenzene linear alkylbenzene sulfonate R3S1O0.5 methylene blue active substances mono carboxylated PEG... 

Kao Corporation Aminon Series Fatty acid diethanolamides... 

The transamidation reactions, usually with diethanolamine, are frequently used to obtain diethanolamides of fatty acids (well known as nonionic surfactants [51-57]). Fatty acid diethanolamides are sometimes used together with other polyols, to obtain rigid PU foams. The fatty acid diethanolamides are bifunctional compounds and improve the compatibility of various polyolic systems very much, with pentanes used as blowing agents for rigid PU foams (reaction 17.15). 

N,N-Bis(2-hydroxyethyl)(coconut oil alkyl)amine N,N-Bis(hydroxyethyl)oocoamine Coconut fatty acid diethanolamide Diethanolamine coconut fatty acid condensate EINECS 263-163-9 Ethanol, 2,2 -lminobis-, N-cooo alkyl derivs. 

Coconut fatty acid diethanolamide 1594 Colfoscerili palmitas 935... 

CAS 68153-57-1 68155-20-4 EINECS/ELINCS 268-949-5 Synonyms Amides, tall oil fatty, N,N-bis (hydroxyethyl)- Diethanolamine tall oil acid amide Tall oil acid diethanolamide Tall oil diethanolamide Tall oil fatty acid diethanolamide Tall oil fatty acid polydiethanolamide Definition Mixture of ethanolamides of fat acids derived from tall oil acid Formula RC0-N(CH2CH20H)2, RCO-rep. fatty acids from tall oil Properties Amber clear liq. anionic/nonionic Toxicology TSCA listed... 

Synonyms Amides, apricot kernel oil, N,N-bis (2-hydroxyethyl)- Apricot amides, N,N-bis(2-hydroxyethyl)- Apricot diethanolamide Apricot fatty acids diethanolamide N,N-Bis(2-hydroxyethyl) apricot amides Diethanolamine apricot fatty acid condensate Definition Mixt. of ethanolamides of fatty acids derived from apricot kernel oil Formula RC0-N(CH2CH20H)2, where RCO-represents fatty acids derived from apricot kernel oil... 

Avocadoamidopropyi dimethyl glycine. See Avocadamidopropyi betaine Avocado diethanolamide Avocado fatty acids diethanolamide. See Avocadamide DEA Avocado leaf extract Avocado leaves extract. 

Cottonseed fatty acid, diethanolamide. See Cottonseed fatty acid DEA Cottonseed fatty acids. See Cottonseed acid Cottonseed flour... 

Synonyms Amides, mink oil, N,N-bis (2-hydroxyethyl)- N,N-Bis(2-hydroxyethyl) mink fatty acid amide Diethanolamine mink fatty acid condensate Mink fatty acid diethanolamide... 

Mink fatty acid diethanolamide. See Minkamide DEA Mink oil... 

CAS 97043-79-3 EINECS/ELINCS 306-328-3 Synonyms N,N-Bis (2-hydroxyethyl) olive fatty acid amide Diethanolamine olive fatty acid condensate Olive oil fatty acid diethanolamide Olive oil, reaction prods, with diethanolamine... 

Sesame amide propyl betaine. See Sesamidopropyl betaine Sesame fatty acid diethanolamide. See Sesamide DEA... 

Synonyms Amides, tall oil fatty, N,N-bis (hydroxyethyl)- Diethanolamine tall oil acid amide Tall oil acid diethanolamide Tall oil diethanolamide Tall oil fatty acid diethanolamide... 

Tall oil, copper salt. See Copper tallate Tall oil diethanolamide. See Tallamide DEA Tall oil fatty acid. See Tall oil acid Tall oil fatty acid diethanolamide. See Tallamide DEA... 

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