sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate

sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Basic information
Product Name:sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate
Synonyms:Igepan tc-42;Igepon tc;N-Methyl-N-(2-sulfoethyl)lauramide sodium salt;Nsc97283;Sodium N-lauroyl-N-methyltaurine;Taurine, N-lauroyl-N-methyl-, sodium salt;sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate;SODIUM METHYL LAUROYL TAURATE
CAS:4337-75-1
MF:C15H32NNaO4S
MW:345.47
EINECS:224-388-8
Product Categories:
Mol File:4337-75-1.mol
sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Structure
sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Chemical Properties
Boiling point 363.5℃[at 101 325 Pa]
density 1.193[at 20℃]
vapor pressure 3.6Pa at 20℃
solubility 10mg/L in organic solvents at 20 ℃
pka1.42[at 20 ℃]
form Solid
color White to Off-White
Water Solubility 180mg/L at 20℃
Stability:Hygroscopic
LogP-1.25 at 20℃
EPA Substance Registry SystemSodium N-lauroyl-N-methyltaurate (4337-75-1)
Safety Information
MSDS Information
sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Usage And Synthesis
UsesN-Lauroyl-N-methyltaurine Sodium Salt is used in skin cleansing products containing combinations of anionic and nonionic surfactants and detergents.
Flammability and ExplosibilityNonflammable
Purification MethodsIt is prepared from methyldecanoate (at 180o under N2) or decanoyl chloride and sodium N-methylethane sulfonate and purified by dissolving it in H2O and precipitating by addition of Et2O. It decomposes on heating. [Desseigne & Mathian Mém Services Chim Etat Paris 31 359 1944, cf. Chem Abstr 41 705 1947.]
sodium 2-[methyl(1-oxododecyl)amino]ethanesulphonate Preparation Products And Raw materials
Preparation ProductsN-Lauroyl-N-methyltaurinic Lauric Anhydride
ETHYL LAUROYL ARGINATE HCL L-Glutamic acid Lauroyl Alanine Sodium lauroylglutamate Sodium lauroylsarcosinate Lauroyl glycine 2-Phenoxyethanol N-METHYLTAURINE ETHANESULFONIC ACID SODIUM SALT Taurine

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