Registration Dossier
Registration Dossier
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EC number: 231-781-8 | CAS number: 7727-21-1
Reference substances
- IUPAC name:
- dipotassium peroxodisulphate
Inventory
- EC number:
- 231-781-8
- EC name:
- Dipotassium peroxodisulphate
- CAS number:
- 7727-21-1
- CAS number:
- 7727-21-1
Synonyms
- Names:
- Peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium salt
- Identifier:
- IUPAC name
- Dipotassium peroxodisulphate
- Identifier:
- IUPAC name
- dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
- Identifier:
- IUPAC name
- dipotassium peroxodisulphate
- Identifier:
- other: InChl
- 1/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
- Identifier:
- other: InChl
- 1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
- Identifier:
- other: Molecular formula
- H2O8S2.2K
- Identifier:
- other: InChl
- InChI=1/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
- Identifier:
- other: Molecular formula
- K2S2O8
- Identifier:
- other: InChl
- USHAGKDGDHPEEY-UHFFFAOYSA-L
- Identifier:
- other: SMILES notation
- [K+].[K+].O=S(=O)([O-])OOS([O-])(=O)=O
- Identifier:
- other: SMILES notation
- [K+].[K+].[O-]S(=O)(=O)OOS(=O)(=O)[O-]
- Identifier:
- other: SMILES notation
- [O-]S(=O)(=O)OOS(=O)(=O)[O-].[K+].[K+]
- dipotassium [(sulfoperoxy)sulfonyl]oxidanide
Molecular and structural information
- Molecular formula:
- K2O8S2
- Molecular weight:
- 270.322
- SMILES notation:
- S(=O)(=O)([O-])OOS(=O)(=O)[O-].[K+].[K+]
- InChl:
- InChI=1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
- Structural formula:
Related substances
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