Sodium Octyl Sulfate

• Catalog Number: ACM142314
• CAS: 142-31-4
• IUPAC Name: sodium;octyl sulfate
• Synonyms: Octyl sodium sulfate; SOS; Sodium capryl sulfate
• Molecular Weight: 232.27
• Molecular Formula: C8H17NaO4S
• Canonical SMILES: CCCCCCCCOS(=O)(=O)[O-].[Na+]
• InChI: InChI=1S/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
• InChI Key: WFRKJMRGXGWHBM-UHFFFAOYSA-M
• Melting Point: 195 °C (dec.) (lit.)
• Purity: ≥95%
• Density: 1.04 g/cm³
• Solubility: Soluble in water (20 mg/mL)
• Appearance: Powder
• Physical State: Solid
• Typical Applications: Use as wetting agent, permeating agent widely.; Use as hydrotrope.