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Details

Stereochemistry ACHIRAL
Molecular Formula 2K.O7S2
Molecular Weight 254.322
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of POTASSIUM PYROSULFATE

SMILES

[K+].[K+].[O-]S(=O)(=O)OS([O-])(=O)=O

InChI

InChIKey=KAQHZJVQFBJKCK-UHFFFAOYSA-L
InChI=1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2

HIDE SMILES / InChI

Approval Year

Patents
Name Type Language
POTASSIUM PYROSULFATE [MI]
Preferred Name English
POTASSIUM PYROSULFATE
MI  
Systematic Name English
Code System Code Type Description
FDA UNII
AVJ6ZST7L6
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY
PUBCHEM
62681
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY
ECHA (EC/EINECS)
232-216-8
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY
WIKIPEDIA
POTASSIUM PYROSULFATE
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY
CAS
7790-62-7
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY
MERCK INDEX
m9054
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY Merck Index
EPA CompTox
DTXSID10889580
Created by admin on Mon Mar 31 19:54:54 GMT 2025 , Edited by admin on Mon Mar 31 19:54:54 GMT 2025
PRIMARY