Potassium thiosulfate
CAS Registry Number®
10294-66-3
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CAS Name
Potassium thiosulfateMolecular Formula
H2O3S2.2KCite this Page
Potassium thiosulfate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10294-66-3 (retrieved ) (CAS RN: 10294-66-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/2K.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)
InChIKey
InChIKey=HBYIYQCWJPELRL-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)S.[K]
Canonical SMILES
[K].O=S(=O)(O)S
Other Names for this Substance
- Thiosulfuric acid (H2S2O3), potassium salt (1:2)
- Thiosulfuric acid, dipotassium salt
- Potassium thiosulfate (K2S2O3)
- Thiosulfuric acid (H2S2O3), dipotassium salt
- Dipotassium thiosulfate
Deleted or Replaced CAS Registry Numbers
13446-50-9
