3737-55-1

Basic information

• Product Name: Ethanesulfonic acid,2-[methyl(1-oxohexadecyl)amino]-, sodium salt (1:1)
• Synonyms: Ethanesulfonicacid, 2-[methyl(1-oxohexadecyl)amino]-, sodium salt (9CI); Taurine,N-methyl-N-palmitoyl-, sodium salt (6CI,7CI,8CI); Fenopon TN 74; Geropon TN 74;Igepon TN; Igepon TN 74; N-Methyl-N-palmitoyltaurine sodium salt;N-Palmitoyl-N-methyltaurine sodium salt; Sodium N-methyl-N-palmitoyltaurate;Sodium N-palmitoyl-N-methyltaurate
• CAS NO: 3737-55-1
• Molecular Formula: C₁₉H₃₈NO₄S*Na
• Molecular Weight: 399.5641
• EINECS: 223-114-4
• Mol File: 3737-55-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: White crystalline soild
• Density: g/cm³
• CAS DataBase Reference: Ethanesulfonic acid,2-[methyl(1-oxohexadecyl)amino]-, sodium salt (1:1)(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanesulfonic acid,2-[methyl(1-oxohexadecyl)amino]-, sodium salt (1:1)(3737-55-1)
• EPA Substance Registry System: Ethanesulfonic acid,2-[methyl(1-oxohexadecyl)amino]-, sodium salt (1:1)(3737-55-1)

Safety Data

• Hazardous Substances Data: 3737-55-1(Hazardous Substances Data)

Usage

Uses

N-Palmitoyl-N-taurine Sodium Salt functions as a low irritating detergent for scalp and hair.

InChI:InChI=1/C19H39NO4S.Na/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-19(21)20(2)17-18-25(22,23)24;/h3-18H2,1-2H3,(H,22,23,24);/q;+1/p-1

Upstream product

• 108-24-7 acetic anhydride 
• 4316-74-9 2-methylamino-1-ethanesulphonic acid sodium salt 
• 57-10-3 1-hexadecylcarboxylic acid 

Relevant articles and documents

Preparation method of fatty acyl taurine surfactant

The invention discloses a preparation method of a fatty acyl taurine surfactant. The preparation method comprises the following steps: putting fatty acid and anhydride into a reactor, slowly heating the materials to 80-160 DEG C, carrying out a reflux reaction process for 5-10 hours, carrying out vacuum degassing at vacuum degree of -0.08 MPa to -0.09 MPa at temperature of 100-150 DEG C for 2-10h,cooling the product to 50 to 90 DEG C, adding a taurine salt into the product, making the mixture react at the reaction temperature of 50-300 DEG C for 1-10 hours, and cooling the product to obtain afinished product. According to the method, by optimizing the reaction raw materials, acyl chloride with high risk is removed, and relatively mild raw materials are selected, so that the safety risk of the process is reduced; because the acyl chloride raw material is not selected any more, the target product can be obtained without purification treatment, the discharge of wastewater and the environmental protection pressure are reduced, meanwhile, the selected raw material is easy to obtain, the process is simple, the requirement on equipment is relatively low, and batch production can be realized.