Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Disodium arsenate heptahydrate
RN: 10048-95-0
UNII: 90ZQ7G407W
InChIKey: KOLXPEJIBITWIQ-UHFFFAOYSA-L

Molecular Formula

  • As-H-O4.2Na.7H2-O

Molecular Weight

  • 312.0095
 

Classification Codes

Classification Codes

  • Mutation Data
  • Reproductive Effect
  • Tumor Data

Superlist Classification Code

  • Known to be a Carcinogen
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Disodium arsenate
  • Disodium arsenate heptahydrate

Synonyms

  • CCRIS 5553
  • Dibasic sodium arsenate (Na2HAsO4.7H2O)
  • Dibasic sodium arsenate heptahydrate
  • Disodium acid arsenate heptahydrate (Na2HAsO4.7H2O)
  • Disodium arsenate heptahydrate
  • Disodium arsenate, heptahydrate
  • Disodium hydrogen arsenate (Na2HAsO4) heptahydrate
  • Disodium monohydrogen arsenate heptahydrate
  • HSDB 6358
  • Hydrogen disodium arsenate (HNa2AsO4) heptahydrate
  • Sodium acid arsenate, heptahydrate
  • Sodium arsenate, dibasic, heptahydrate
  • Sodium hydrogen arsenate (Na2HAsO4) heptahydrate
  • Sodium orthoarsenate heptahydrate
  • UNII-90ZQ7G407W

Systematic Names

  • Arsenic acid (H3AsO4), disodium salt, heptahydrate
  • Sodium arsenate heptahydrate

Registry Numbers

CAS Registry Number

  • 10048-95-0

FDA UNII

  • 90ZQ7G407W

Related Registry Number

  • 7631-89-2 (Parent)

System Generated Number

  • 0010048950

Molecular Formulas

Molecular Formula

  • As-H-O4.2Na.7H2-O

Molecular Formula Fragments

  • As-H-O4
  • COMPONENT
  • H2-O
  • Na

Structure Descriptors

InChI

1S/AsH3O4.2Na.7H2O/c2-1(3,4)5;;;;;;;;;/h(H3,2,3,4,5);;;7*1H2/q;2*+1;;;;;;;/p-2

InChIKey

KOLXPEJIBITWIQ-UHFFFAOYSA-L

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo subcutaneous 50mg/kg (50mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: ATAXIA
British Medical Journal. Vol. 2, Pg. 217, 1913.
mouse LD50 intramuscular 87360ug/kg (87.36mg/kg)   International Congress Series--Excerpta Medica. Vol. (440), Pg. 312, 1978.