U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula 4K.O6P2
Molecular Weight 314.3371
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of POTASSIUM HYPOPHOSPHATE

SMILES

[K+].[K+].[K+].[K+].[O-]P([O-])(=O)P([O-])([O-])=O

InChI

InChIKey=RILFGEIJJMTZLZ-UHFFFAOYSA-J
InChI=1S/4K.H4O6P2/c;;;;1-7(2,3)8(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4

HIDE SMILES / InChI

Molecular Formula O6P2
Molecular Weight 157.9439
Charge -4
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula K
Molecular Weight 39.0983
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 16:51:16 GMT 2025
Edited
by admin
on Tue Apr 01 16:51:16 GMT 2025
Record UNII
WT5R5F2EWH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM HYPOPHOSPHATE
Preferred Name English
Code System Code Type Description
PUBCHEM
71300779
Created by admin on Tue Apr 01 16:51:16 GMT 2025 , Edited by admin on Tue Apr 01 16:51:16 GMT 2025
PRIMARY
FDA UNII
WT5R5F2EWH
Created by admin on Tue Apr 01 16:51:16 GMT 2025 , Edited by admin on Tue Apr 01 16:51:16 GMT 2025
PRIMARY
CAS
99690-64-9
Created by admin on Tue Apr 01 16:51:16 GMT 2025 , Edited by admin on Tue Apr 01 16:51:16 GMT 2025
PRIMARY
EPA CompTox
DTXSID00244205
Created by admin on Tue Apr 01 16:51:16 GMT 2025 , Edited by admin on Tue Apr 01 16:51:16 GMT 2025
PRIMARY