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Substance Name: Ferrous arsenate
RN: 10102-50-8
UNII: 129CO35H12
InChIKey: PRDPGWOYQAUJJB-UHFFFAOYSA-H

Molecular Formulas

  • As-H3-O4.3/2Fe
  • As2-O8.3Fe

Molecular Weight

  • 445.371
 
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Names and Synonyms

Name of Substance

  • Ferrous arsenate

Synonyms

  • Arsenate of iron, ferrous
  • Arsenic acid (H3AsO4), iron(2+) salt (2:3)
  • EINECS 233-275-2
  • HSDB 457
  • Iron arsenate (Fe3(AsO4)2)
  • Iron(II) arsenate (3:2)
  • UNII-129CO35H12

Systematic Names

  • Arsenic acid (H3AsO4), iron(2+) salt (2:3)
  • Iron bis(arsenate)
  • Iron(II) arsenate (3:2)

Superlist Names

  • Ferrous arsenate
  • Ferrous arsenate [UN1608] [Poison]
  • UN1608

Registry Numbers

CAS Registry Number

  • 10102-50-8

FDA UNII

  • 129CO35H12

System Generated Number

  • 0010102508

Molecular Formulas

Molecular Formulas

  • As-H3-O4.3/2Fe
  • As2-O8.3Fe

Molecular Formula Fragments

  • As-H3-O4
  • As2-O8
  • COMPONENT
  • Fe

Structure Descriptors

InChI

1S/2AsH3O4.3Fe/c2*2-1(3,4)5;;;/h2*(H3,2,3,4,5);;;/q;;3*+2/p-6

InChIKey

PRDPGWOYQAUJJB-UHFFFAOYSA-H

Smiles

[As]([O-])([O-])(=O)[O-].[As](=O)([O-])([O-])[O-].[Fe+2].[Fe+2].[Fe+2]