chempirical

Disodium hydrogen arsenate

AsHNa2O4CAS 7778-43-0185.91 g/mol

Open in Covalent MOL file
O−AsO−OOHNa+Na+

Properties

Molecular formula
AsHNa2O4
Molar mass
185.91 g/mol
Exact mass
185.8886 Da
Density
1.87 g/mL
Melting point
57 °C
logP
-2.93Crippen estimate
Polar surface area
77.8 Ų
H-bond donors / acceptors
3 / 1
Rotatable bonds
0

Identifiers

CAS number
7778-43-0
SMILES
[O-][As]([O-])(=O)O.[Na+].[Na+]
InChIKey
NRYOMRCWNKNXOX-UHFFFAOYSA-N
InChI
InChI=1S/AsH3O4.2Na/c2-1(3,4)5;;/h(H3,2,3,4,5);;

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Names and synonyms

9 names
  • Arsenic acid (H3AsO4), sodium salt (1:2)
  • Arsenic acid (H3AsO4), disodium salt
  • Sodium biarsenate
  • Disodium arsenate
  • Sodium arsenate (Na2HAsO4)
  • Disodium hydrogen orthoarsenate
  • Disodium monohydrogen arsenate
  • Hydrogen sodium arsenate (HNa2AsO4)
  • Sodium arsenate dibasic

Work with Disodium hydrogen arsenate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Sodium arsenate heptahydrate10048-95-082 % similar Magnesium arsenate10103-50-165 % similar Lead arsenate (pb3(aso4)2)3687-31-865 % similar Calcium arsenate7778-44-165 % similar Mercuric arsenate7784-37-465 % similar Monosodium methyl arsonate2163-80-645 % similar Disodium methyl arsonate144-21-840 % similar Sodium cacodylate124-65-238 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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