Ammonium Undecylbenzenesulphonate
[CAS 61931-75-7]

Identification

• Name: Ammonium Undecylbenzenesulphonate
• Synonyms: Ammonium 2-Undecylbenzenesulfonate; Ammonium Undecylbenzenesulphonate; Benzenesulfonic Acid, Undecyl-, Ammonium Salt
• Molecular Formula: C₁₇H₃₁NO₃S
• Molecular Weight: 329.50
• CAS Registry Number: 61931-75-7
• EINECS: 263-333-2
• SMILES: C1=C(CCCCCCCCCCC)C(=CC=C1)[S]([O-])(=O)=O.[NH4+]
• InChI: 1S/C17H28O3S.H3N/c1-2-3-4-5-6-7-8-9-10-13-16-14-11-12-15-17(16)21(18,19)20;/h11-12,14-15H,2-10,13H2,1H3,(H,18,19,20);1H3
• InChIKey: LZUMCTSZZMZIJH-UHFFFAOYSA-N

Properties

• Boiling point: 499.9°C at 760 mmHg (Cal.)
• Flash point: 256.1°C (Cal.)