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Substance Name: Arsenic acid, monosodium salt
RN: 10103-60-3
InChIKey: XCVRTGQHVBWRJB-UHFFFAOYSA-M

Molecular Formulas

  • As-H2-O4.Na
  • As-H3-O4.Na

Molecular Weight

  • 163.924
 
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Names and Synonyms

Synonyms

  • AI3-01067
  • Monosodium arsenate
  • Sodium arsenate (NaH2AsO4)
  • Sodium dihydrogen arsenate
  • Sodium dihydrogen orthoarsenate

Systematic Names

  • Arsenic acid (H3AsO4), monosodium salt
  • Arsenic acid, monosodium salt

Registry Numbers

CAS Registry Number

  • 10103-60-3

Related Registry Number

  • 7631-89-2 (Parent)

System Generated Number

  • 0010103603

Molecular Formulas

Molecular Formulas

  • As-H2-O4.Na
  • As-H3-O4.Na

Molecular Formula Fragments

  • As-H2-O4
  • As-H3-O4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/AsH3O4.Na/c2-1(3,4)5;/h(H3,2,3,4,5);/q;+1/p-1

InChIKey

XCVRTGQHVBWRJB-UHFFFAOYSA-M

Smiles

[Na+].[As](=O)([O-])(O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo intravenous 45mg/kg (45mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 23, Pg. 107, 1924.
rat LD50 oral 300mg/kg (300mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
National Technical Information Service. Vol. OTS0540137,