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Substance Name: Feracryl
RN: 55492-43-8


  • According to Unlisted Drugs, feracryl is an acrylic acid polymer containing 0.5-2.5% iron.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • (C3-H4-O2)x-.x-Fe

Molecular Weight

  • 269.0091
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Names and Synonyms

Name of Substance

  • Feracryl


  • Feracryl
  • PK 2 (acrylic polymer)
  • Poly(acrylic acid) iron salt

Systematic Name

  • 2-Propenoic acid, homopolymer, iron salt

Registry Numbers

CAS Registry Number

  • 55492-43-8

System Generated Number

  • 0055492438

Molecular Formulas

Molecular Formula

  • (C3-H4-O2)x-.x-Fe

Molecular Formula Fragments

  • C3-H4-O2
  • Fe


Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 450mg/kg (450mg/kg) BEHAVIORAL: EXCITEMENT Eksperimental'naya i Klinicheskaya Farmakologiya. Experimental and Clinical Pharmacology. Vol. 60(4), Pg. 71, 1997.