Sodium persulfate
CAS Registry Number®
7775-27-1
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CAS Name
Sodium persulfateMolecular Formula
H2O8S2.2NaCite this Page
Sodium persulfate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=7775-27-1 (retrieved ) (CAS RN: 7775-27-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Density (1)
1.1 g/cm³
Source(s)
- (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/2Na.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)
InChIKey
InChIKey=YKFGERJUOYZBAX-UHFFFAOYSA-N
SMILES
O(OS(=O)(=O)O)S(=O)(=O)O.[Na]
Canonical SMILES
[Na].O=S(=O)(O)OOS(=O)(=O)O
Other Names for this Substance
- Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2)
- Sodium peroxydisulfate
- Peroxydisulfuric acid ([(HO)S(O)2]2O2), disodium salt
- Sodium persulfate
- Disodium peroxydisulfate
Deleted or Replaced CAS Registry Numbers
872981-99-2, 2554533-73-0
