44202

Methyl dodecylbenzenesulfonate

≥95.0% (S)

• Empirical Formula (Hill Notation): C₁₉H₃₂O₃S
• CAS Number: 52319-06-9
• Molecular Weight: 340.52
• EC Number: 257-847-6
• MDL number: MFCD31808522
• UNSPSC Code: 12352100
• PubChem Substance ID: 24867720
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95.0% (S)
• form: liquid
• refractive index: n20/D 1.496
• density: 1.027 g/mL at 20 °C (lit.)
• SMILES string: CCCCCCCCCCCCc1ccc(cc1)S(=O)(=O)OC
• InChI: 1S/C19H32O3S/c1-3-4-5-6-7-8-9-10-11-12-15-18-16-13-14-17-19(18)23(20,21)22-2/h13-14,16-17H,3-12,15H2,1-2H3
• InChI key: AIXYHMWIAPSTQG-UHFFFAOYSA-N

Description

General description

Methyl dodecylbenzenesulfonate is an anionic surfactant.

Application

Methyl dodecylbenzenesulfonate may be employed as a reference standard for the determination of anionic surfactant by methylene blue active substance (MBAS) method.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves