CAS Registry Number®
7790-62-7
CAS Name
Potassium pyrosulfate
Molecular Formula
H2O7S2.2K
Compound Properties
-
Melting Point (1)
335 °C
Source(s)
- (1) Wickert, Kurt; Brennstoff-Waerme-Kraft (1949-1999), (1959), 11, 110-13, CAplus
Other Names and Identifiers
InChI
InChI=1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)
InChIKey
InChIKey=ACABCPPEQRRHDN-UHFFFAOYSA-N
SMILES
O(S(=O)(=O)O)S(=O)(=O)O.[K]
Canonical SMILES
[K].O=S(=O)(O)OS(=O)(=O)O
Other Names for this Substance
- Disulfuric acid, potassium salt (1:2)
- Pyrosulfuric acid, dipotassium salt
- Disulfuric acid, dipotassium salt
- Potassium pyrosulfate (K2S2O7)
- Dipotassium pyrosulfate
- Potassium pyrosulfate
- Potassium disulfate
- Dipotassium disulfate
- Potassium sulfate (K2S2O7)
- Potassium disulfate (K2S2O7)
