1510-16-3

Basic information

• Product Name: dodecane-1-sulphonic acid
• Synonyms: dodecane-1-sulphonic acid;dodecylsulfonic acid;DODECYLSULPHONICACID
• CAS NO: 1510-16-3
• Molecular Formula: C₁₂H₂₆O₃S
• Molecular Weight: 250.39804
• EINECS: 216-146-5
• Mol File: 1510-16-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.021g/cm³
• CAS DataBase Reference: dodecane-1-sulphonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: dodecane-1-sulphonic acid(1510-16-3)
• EPA Substance Registry System: dodecane-1-sulphonic acid(1510-16-3)

Safety Data

• Hazardous Substances Data: 1510-16-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

Upstream product

• 112-41-4 1-dodecene 
• 31336-25-1 1-dodecylsulfanylmethylsulfanyldodecane 
• 1462-55-1 n-dodecyl mercaptoethanol 
• 2757-37-1 didodecyl disulfide 
• 151-21-3 sodium dodecyl-sulfate 
• 143-15-7 1-dodecylbromide 
• 112-52-7 1-chlorododecane 
• 112-55-0 1-dodecylthiol 
• 67-64-1 acetone 
• 112-40-3 dodecane 
• 26535-63-7 1-dodecanesulfinic acid 
• 7697-37-2 nitric acid 
• 30383-07-4 dodecane-1-thiol; lead (II)-salt 
• 4292-19-7 1-Iodododecane 

Downstream Products

• 2374-65-4 methyl dodecanesulfonate 

Relevant articles and documents

Ionic Liquids Derived from Proline: Application as Surfactants

Ionic liquids derived from prolinium esters, previously described as fully green and stable, were found to decompose in the presence of water by ester hydrolysis. To avoid this problem, a new family of these biodegradable salts incorporating an alcohol instead of the ester group is proposed. From this family, two novel ionic liquids that incorporate the prolinolium cation [HOPro] and the [DS] or [DBS] anion were selected (DS=dodecylsulfate; DBS=dodecylbenzenesulfonate). Both salts are liquid at room temperature, a property not usually found in ionic surfactants, and are also chemically and thermally stable. Moreover, they are more effective in reducing the surface tension of water than the corresponding traditional surfactants in the form of sodium salts, being useful for applications related to their aggregation capacity. They were tested for surfactant enhanced oil recovery and an optimal formulation for reservoirs at high salinity and temperature, able to produce ultra-low interfacial tension, was found with [HOPro][DBS].

CHIRAL SURFACTANTS AND METHODS FOR THEIR USE IN CHIRAL SEPARATIONS

PCT No. PCT/US94/10655 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Sep. 20, 1994 PCT Pub. No. WO95/08529 PCT Pub. Date Mar. 30, 1995Chiral surfactants, methods for their synthesis and use, and apparatus designed to facilitate chiral separations using nucellar capillary electrophoresis is disclosed. A chiral surfactant having the general formula: is described, R1 is the hydrophobic tail, Y-A-X is the linker, the brackets define a chiral center, and the hydrophilic head group is Z. All the various components may potentiate the enantioselectivity of the chiral surfactant. The capillary electrophoresis (CE) system includes a narrow diameter capillary, a high voltage power supply, an electrolyte reservoir at each end of the capillary, a means for injecting a sample, and a detector. Chiral surfactants are dissolved in the electrolyte above their critical micelle concentration (cmc), resulting in the formation of chiral micelles. The electrolyte reservoirs and capillary tube are filled with the electrolyte. A sample containing a mixture of enantiomers is then injected into the capillary, and a high voltage potential is applied across the capillary. The sample components migrate through the capillary due to the influence of the applied electric field. An example separation of the four sereoisomers of aspartame is shown.