Sodium bis(2-ethylhexyl) sulfosuccinate

CAS Registry Number®

577-11-7
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CAS Name

Sodium bis(2-ethylhexyl) sulfosuccinate

Molecular Formula

C20H38O7S.Na

Cite this Page

Sodium bis(2-ethylhexyl) sulfosuccinate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=577-11-7 (retrieved 2021-07-29) (CAS RN: 577-11-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    360 °C
  • Melting Point (2)

    176 °C

Source(s)

Other Names and Identifiers

InChI

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);

InChIKey

InChIKey=ONBWNNUYXGJKKD-UHFFFAOYSA-N

SMILES

C(C(OCC(CCCC)CC)=O)(CC(OCC(CCCC)CC)=O)S(=O)(=O)O.[Na]

Canonical SMILES

[Na].O=C(OCC(CC)CCCC)CC(C(=O)OCC(CC)CCCC)S(=O)(=O)O

Other Names for this Substance

  • Butanedioic acid, 2-sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt (1:1)
  • Succinic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt
  • Butanedioic acid, sulfo-, 1,4-bis(2-ethylhexyl) ester, sodium salt
  • Aerosol OT-B
  • SV 102

Deleted or Replaced CAS Registry Numbers

12640-70-9, 29732-38-5, 51910-13-5, 52624-44-9, 53023-94-2, 56833-49-9, 59030-04-5, 60202-21-3, 66812-62-2, 67924-68-9, 75418-10-9, 76689-26-4, 78207-03-1, 105956-73-8, 106396-28-5, 110162-65-7, 113255-61-1, 130390-93-1, 133136-80-8, 135843-72-0, 138893-51-3, 141092-35-5, 154608-80-7, 201816-76-4, 202352-75-8, 209122-63-4, 209453-97-4, 336190-18-2, 435344-47-1, 590366-27-1, 835616-33-6, 1420177-77-0, 1644530-78-8, 1792189-42-4, 1859189-40-4, 1878156-39-8, 2068022-40-0, 2101416-24-2, 2152615-06-8, 2170442-07-4, 2222995-19-7, 2230042-82-5