2211-98-5

Basic information

• Product Name: DODECYLBENZENE SODIUM SULFONATE
• Synonyms: 4-dodecyl-benzenesulfonicacisodiumsalt;Benzenesulfonicacid,4-dodecyl-,sodiumsalt(9CI);Dodecylbenzenesulfonic acid sodium salt (soft type) (containing 40% in water);SodiumAlkylarysulfonate;Benzenesulfonic acid, 4-dodecyl-, sodium salt;DODECYLBENZENESULFONIC ACID SODIUM SALT (SOFT TYPE): (CONTAINS 40% WATER);4-Dodecylbenzene-1-sulfonic acid sodium salt;4-Dodecylbenzenesulfonic acid sodium
• CAS NO: 2211-98-5
• Molecular Formula: C₁₈H₂₉O₃S*Na
• Molecular Weight: 348.47583
• EINECS: 218-654-2
• Mol File: 2211-98-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: DODECYLBENZENE SODIUM SULFONATE(CAS DataBase Reference)
• NIST Chemistry Reference: DODECYLBENZENE SODIUM SULFONATE(2211-98-5)
• EPA Substance Registry System: DODECYLBENZENE SODIUM SULFONATE(2211-98-5)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 2211-98-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1

Upstream product

• 121-65-3 para-dodecylbenzenesulfonic acid 
• 123-01-3 1-dodecylbenzene 

Downstream Products

• 82107-56-0 [2-(methacryloyloxy)ethyl]trimethylammonium p-dodecylbenzenesulfonate 
• 1352742-57-4 C₁₈H₃₀O₃S*C₂₃H₃₃N₃O 
• 1172640-55-9 C₁₈H₂₉O₃S^(1-)*C₂₉H₁₈N⁽¹⁺⁾ 
• 1203998-95-1 [2-(methacryloyloxy)ethyl]dimethylheptylammonium 4-dodecylbenzenesulfonate 
• 20025-90-5 p-dodecylbenzenethiol 
• 124-38-9 carbon dioxide 

Relevant articles and documents

Petroleum waste as raw materials for production of electricity by Photogalvanic solar cell

Petroleum industry produces a bulky rate of harmful environmental wastes. Recycling of these wastes to produce added value products is of prim importance. In this work, Synthesis of sodium 4-dodecyl benzene sulfonate (SDBS) anionic surfactant from petroleum waste was done through two steps method. The composition of the produced anionic surfactant was investigated by using FTIR, 1HNMR, and 13CNMR spectra techniques. Anionic surfactant was applied in photogalvanic cell (PGC) for production of electricity. PGC can be described as an electrochemical cell where the change in both voltage and current arises from the generated photochemical changes in the reactants during the oxidation–reduction reaction in the cell. the recorded electrical cell performance are; maximum power (PPP) 39.8μW, short circuit current (iSC)145.2 μA, open circuit potential (VOC) 490 mV, fill factor (FF) 0.65, conversion efficiency (η) 0.77%, and storage capacity t0.565 min for system containing Tris (2,2′-bipyrdyl) Ruthenium (II) chloride hexahydrate (TBRC) as photosensitize, Oxalic acid (OX) as reductant, and (SDBS) as anionic surfactant under artificial illumination. The cell performance is optimized and the preliminary mechanism for the solar energy conversion in PGC is also proposed.