Sodium thiosulfate, pentahydrate

• Formula: H₂Na₂O₄S₂
• Molecular weight: 176.123
• IUPAC Standard InChI: InChI=1S/2Na.H2O3S2.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2 Copy

  
• IUPAC Standard InChIKey: MCYYJHPHBOPLMH-UHFFFAOYSA-L Copy
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• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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