323586

Dioctyl sulfosuccinate sodium salt

≥97%

• Synonym(s): AOT, Bis(2-ethylhexyl) sulfosuccinate sodium salt, DOSS, Docusate sodium
• Linear Formula: CH₃(CH₂)₃CH(C₂H₅)CH₂O₂CCH₂CH(SO₃Na)CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃
• CAS Number: 577-11-7
• Molecular Weight: 444.56
• EC Number: 209-406-4
• MDL number: MFCD00012455
• UNSPSC Code: 12352100
• PubChem Substance ID: 24859403
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: ≥97%
• form: solid
• mp: 173-179 °C (lit.)
• functional group: ester; sulfonic acid
• SMILES string: [Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O
• InChI: 1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1
• InChI key: APSBXTVYXVQYAB-UHFFFAOYSA-M

Description

Application

Dioctyl sulfosuccinate sodium salt (DOSS) can be used as an anionic surfactant:

• To prepare microemulsion with sodium salt of 3-(cyclohexylamino)-2-hydroxy-1-propanesulfonic acid (CAPSO) for the electrophoresis detection of natural and synthetic estrogens.
• To develop reverse micelles.
• To enhance the electrical conductivity and cell attachment in polycaprolactone fumarate and polypyrrole (PCLF–PPy) composite materials.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H315,H318
• Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves