Laurie acid sodium salt

Laurie acid, sodium salt. See Sodium laurate Laurie acid superamide (1 1). See Lauramide DEA... 

Laurie acid, sodium salt Sodium dodecanoate Definition Sodium sait of iauric acid Empirical C12H23O2 Na Formula CH3(CH2)ioCOONa Properties Solid m.w. 222.31 Toxicology LDLo (unreported, mouse) 400 mg/kg poison by unspecified route severe skin irritant irritating to eyes, mucous membranes, upper respiratory tract may be harmful by inh., ing., or skin absorp. mutagen TSCA listed... 

Laurie acid monoisopropanolamide. See Lauramide MIPA Laurie acid polydiethanolamide (2 1). See Lauramide DEA Laurie acid, sodium salt. See Sodium laurate Laurie acid superamide (1 1). See Lauramide DEA Laurie acid, triethanolamine salt. See TEA-laurate Laurie acid triglyceride. See Trilaurin Laurie alcohol. See Lauryl alcohol Laurie diethanolamide. See Lauramide DEA Laurie monoethanolamide. See Lauramide MEA... 

Synonyms Dodecanoic acid, sodium salt Laurie acid, sodium salt Sodium dode-canoate... 

The simplest and most common synkinons are non-branched, saturated fatty acids from C12 to C18 (trivial names lauroyl Cl2, myristoyl Cl4, palmitoyl or cetyl Cl 6, stearoyl Cl8) and their sodium, ammonium and potassium salts (also known as soaps ). Laurie, myristic, palmitic and stearic acids are barely soluble in water at 20°C (5.5, 2.0,0.7 and 0.3 mg/L) and 60°C (8.7, 3.4, 1.2 and 0.5 mg/L), each ethylene group lowering the solubility by a factor of 2-3. The solubilities of the corresponding sodium and potassium salts are, however, in the order of several grams per litre. Even in highly concentrated emulsions of soaps in distilled water ( 30% w/w), precipitation of solids is often not observed. Bivalent fatty acid salts, however, are just as insoluble as free fatty acids only 1.4 mg of calcium stearate dissolves in 1 L of water. ... 

CH,(OC. C3H,)CH(OOC.C3H,).CHj(OOC.C3H,), and castor oil contains glycerol esterified with ricinolek acid, Ci,H3j(OH).COOH. Laurie and myristic acids are found in coconut oil to the extent of about 45 and 15 per cent respectively. When oils or fats are heated with a solution of sodium or potassium hydroxide they are hydrolysed into glycerol and the alkali salt of the fatty acid. The sodium or potassium salts of the fatty acids are... 

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