106410

1-Hexadecanesulfonic acid sodium salt

98%

• Synonym(s): Sodium hexadecanesulfonate
• Linear Formula: CH₃(CH₂)₁₅SO₃Na
• CAS Number: 15015-81-3
• Molecular Weight: 328.49
• Beilstein: 3920654
• EC Number: 239-100-6
• MDL number: MFCD00007528
• UNSPSC Code: 12352100
• PubChem Substance ID: 24846733
• NACRES: NA.22

Properties

• Assay: 98%
• form: solid
• solubility: H₂O: soluble
• functional group: sulfonic acid
• SMILES string: [Na+].CCCCCCCCCCCCCCCCS([O-])(=O)=O
• InChI: 1S/C16H34O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(17,18)19;/h2-16H2,1H3,(H,17,18,19);/q;+1/p-1
• InChI key: PNGBYKXZVCIZRN-UHFFFAOYSA-M

Description

General description

1-Hexadecanesulfonic acid sodium salt is an anionic surfactant and was determined spectrophotometrically by incorporating ion associate of anionic sulphonepthalein dye with surfactant into precipitate of chitosan.

Application

1-Hexadecanesulfonic acid sodium salt can be used as an emulsifier during the reverse iodine transfer – emulsion polymerization of styrene. It was used to study the mechanism for the crosslinking of hydroxyl-terminated poly(dimethylsiloxane).

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves