Dodecyl(2-hydroxy-3-sulphonatopropyl)dimethylammonium CAS#13197-76-7
Dodecyl(2-hydroxy-3-sulphonatopropyl)dimethylammonium CAS#13197-76-7 exhibits outstanding compatibility with various types of surfactants, including anionic, cationic, and nonionic surfactants, providing greater flexibility in formulation development. This excellent compatibility enables the creation of stable, high-performance personal care products with improved foam characteristics and effective viscosity control.

Lauryl hydroxysultaine Chemical Properties
Boiling point | 350℃[at 101 325 Pa] |
density | 1.1[at 20℃] |
vapor pressure | 0Pa at 25℃ |
Water Solubility | 680g/L at 20℃ |
InChI | InChI=1S/C17H37NO4S/c1-4-5-6-7-8-9-10-11-12-13-14-18(2,3)15-17(19)16-23(20,21)22/h17,19H,4-16H2,1-3H3 |
InChIKey | DDGPBVIAYDDWDH-UHFFFAOYSA-N |
SMILES | [N+](C)(C)(CCCCCCCCCCCC)CC(O)CS([O-])(=O)=O |
LogP | -1.3 at 25℃ |
EPA Substance Registry System | 1-Dodecanaminium, N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, inner salt (13197-76-7) |

Lauryl hydroxysulfonyl betaine is a mild and highly effective amphoteric surfactant primarily used in the personal care industry. It serves as an important ingredient in a variety of products, including shampoos, body washes, foaming facial cleansers, and hand sanitizers.
In industrial applications, it can be utilized as a drilling fluid treatment agent in oilfield operations, an industrial cleaning agent, and a softening and antistatic agent in the textile industry. With its excellent compatibility, versatility, and outstanding performance, lauryl hydroxysulfonyl betaine is suitable for a wide range of applications.


