Dodecylbenzenesulfonic Acid (70 wt. % in isopropanol, Technical grade, Mixture of different chain lengths)

CAS: 27176-87-0

Ref. TR-D525663

Product Information

• Name: Dodecylbenzenesulfonic Acid (70 wt. % in isopropanol, Technical grade, Mixture of different chain lengths)
• Synonyms: Dodecyl-Benzenesulfonic acid, 2-4248S, A 40S, ABS 100, Ambicat LE 4476, B 121, B 121 (surfactant), Bio-Soft LA acid, Bio-Soft S 100, Bio-Soft S 101, Bio-Soft S 126, CATA CFC 5019KC, Calsoft LAS 99, Cat 6000, Catalyst 600, Catalyst 6000, Cycat 600, DBS, Dobanic acid, Dow Corning 2-4248S, E 7256, Elfan WA Sulfonic Acid, LABS, LABS (detergent), LAS 99, LE 4476, Laurylbenzenesulfonic acid, Lipon LH 500, Maranil DBS, Marlon AS 3, Nacconol 98SA, Nacure 5074, Nacure 5076, Nansa 1042, Nansa 1042P, Nansa SSA, Neopelex FS, Neopelex GS, Neopelex GSP, P 3 Vetralat, Pelex F 25, Polystep A 13, Rhodacal SSA/A, Richonic Acid B, S 100, Soft Osen 5S, Statsafe 6000, Sulfosoft, Sulframin 1298, Sulframin Acid 1298, Taycacure AC 430, Taycapower L 120D, Taycapower L 121, Taycapower L 122, Taycatox 120, Ufacid K, Vanwet acid 98, Witco 1298, Witco 1298 Acid Soft, Witco 1298 Soft Acid, Witconic 1298 Hard Acid, Witconic 1298 Soft Acid, Witconic 1298H
• Brand: TRC
• Description: Applications Dodecylbenzenesulfonic acid is an aromatic sulfonic acid catalyst used in the preparation of polymers, such as poly(L-​lactic acid), via solid state polycondensation. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences Takenaka, M.; et al.: Polymer, 155, 218 (2018).

Chemical properties

• Molecular weight: 326.5
• Formula: C₁₈H₃₀O₃S
• Color/Form: Single Solution
• InChI: InChI=1S/C18H30O3S/c1-3-5-6-7-8-9-10-11-16(4-2)17-12-14-18(15-13-17)22(19,20)21/h12-16H,3-11H2,1-2H3,(H,19,20,21)
• InChI key: InChIKey=WBIQQQGBSDOWNP-UHFFFAOYSA-N
• SMILES: CCCCCCCCCCCCc1ccccc1S(=O)(=O)O