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Substance Name: Benzenesulfonic acid, decyl-, sodium salt
RN: 1322-98-1
UNII: 9A9R72S37U

Classification Code

  • Skin / Eye Irritant

Molecular Formulas

  • C16-H25-O3-S.Na
  • C16-H26-O3-S.Na

Molecular Weight

  • 321.434
 
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Names and Synonyms

Name of Substance

  • Benzenesulfonic acid, decyl-, sodium salt
  • Decylbenzenesulfonic acid, sodium salt
  • Sodium decylbenzenesulfonate

Synonyms

  • Benzenesulfonic acid, decyl-, sodium salt
  • Decyl benzene sodium sulfonate
  • EINECS 215-347-5
  • Santomerse D
  • Sodium decylbenzene sulfonate
  • Sodium decylbenzenesulfonamide
  • Sodium decylbenzenesulfonate
  • Ultrawet DS
  • UNII-9A9R72S37U

Systematic Names

  • Benzenesulfonic acid, decyl-, sodium salt
  • Benzenesulfonic acid, decyl-, sodium salt (1:1)
  • Sodium decylbenzenesulphonate

Superlist Names

  • Decylbenzenesulfonic acid, sodium salt
  • Sodium decylbenzenesulfonate

Registry Numbers

CAS Registry Number

  • 1322-98-1

FDA UNII

  • 9A9R72S37U

Other Registry Numbers

  • 139878-52-7
  • 67185-28-8

System Generated Number

  • 0001322981

Molecular Formulas

Molecular Formulas

  • C16-H25-O3-S.Na
  • C16-H26-O3-S.Na

Molecular Formula Fragments

  • C16-H25-O3-S
  • C16-H26-O3-S
  • COMPONENT
  • Na

Structure Descriptors

Smiles

c1c(S(=O)([O-])=O)cccc1.CCCCCCCCCC*.[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 115mg/kg (115mg/kg)   Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 38, Pg. 428, 1949.
mouse LD50 oral 2gm/kg (2000mg/kg)   Proceedings of the Scientific Section of the Toilet Goods Association. Vol. 3, Pg. 1, 1945.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.020 (none)   EST
Water Solubility 177 mg/L 25 EST
Vapor Pressure 1.28E-14 mm Hg 25 EST
Atmospheric OH Rate Constant 1.34E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.