Tetrasodium diarsenate

Molecular Formula: As2Na4O7


InChI: InChI=1/As2H4O7.4Na/c3-1(4,5)9-2(6,7)8;;;;/h(H2,3,4,5)(H2,6,7,8);;;;/q;4*+1/p-4/fAs2O7.4Na/q-4;4m

InChIKey: InChIKey=RWCQXXWSKJVLJA-NXOUMMQFCX
SMILES: [O-][As](=O)([O-])O[As](=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]

Names:
    Caswell No. 790AA
    Diarsenic acid, tetrasodium salt
    EPA Pesticide Chemical Code 013401
    Sodium arsenate [UN1685] [Poison]
    Sodium diarsenate
    Sodium pyroarsenate
    Tetrasodium diarsenate
    UN1685
    13464-42-1
    7631-89-2

Registries:
    PubChem CID 61617
    PubChem ID 198004