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Substance Name: Sodium polystyrene sulfonate
RN: 9080-79-9

Classification Codes

  • Ion-Exchange Resin (Potassium)
  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C8-H8-O3-S)x-.x-Na

Molecular Weight

  • 208.2121
 

Names and Synonyms

Results Name

  • Sodium polystyrene sulfonate

Name of Substance

  • Benzenesulfonic acid, ethenyl-, sodium salt, homopolymer
  • Ethenylbenzenesulfonic acid, sodium salt, homopolymer
  • Polystyrene sulfonic acid
  • Sodium polystyrene sulfonate
  • Sodium polystyrene sulfonate [USP:JAN]

Synonyms

  • AEP 1
  • Ethenylbenzenesulfonic acid, sodium salt, homopolymer
  • Flexan 500
  • Kayexalate
  • Kionex
  • Oligo Z
  • Poly(styrenesulfonate) sodium salt
  • Sodium carbonate stabilized sulfonated polystyrene sodium salt
  • Sodium dodecylbenzenesulfonate mixt. with polyethylene glycol nonylphenyl ether
  • Sodium polystyrene sulfonate
  • Sodium polystyrenesulfonate
  • SPS
  • Versa TL 400
  • Versa TL 500
  • Versa TL 71

Systematic Name

  • Benzenesulfonic acid, ethenyl-, homopolymer, sodium salt

Registry Numbers

CAS Registry Number

  • 9080-79-9

Other Registry Numbers

  • 1217314-99-2
  • 130140-58-8
  • 39310-89-9
  • 52724-45-5
  • 59453-80-4
  • 60495-06-9
  • 63661-19-8
  • 76050-89-0
  • 9003-59-2
  • 9016-92-6
  • 9036-36-6
  • 9060-92-8

System Generated Number

  • 0009080799

Molecular Formulas

Molecular Formula

  • (C8-H8-O3-S)x-.x-Na

Molecular Formula Fragments

  • C8-H8-O3-S
  • COMPONENT
  • Na

Structure Descriptors

Smiles

[Na+].[*]C=C.[*]S(=O)(=O)[O-].c1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 6750mg/kg (6750mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.
mouse LD50 oral > 10125mg/kg (10125mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.
mouse LD50 subcutaneous > 15gm/kg (15000mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.
rat LC50 inhalation 2600mg/m3/4H (2600mg/m3) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY OBSTRUCTION United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-0485-0549S,
rat LD50 intraperitoneal > 6gm/kg (6000mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.
rat LD50 oral > 8gm/kg (8000mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.
rat LD50 subcutaneous > 15gm/kg (15000mg/kg)   Drugs in Japan Vol. 6, Pg. 793, 1982.