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

Details

Stereochemistry ACHIRAL
Molecular Formula I.H4P
Molecular Weight 161.90999
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of PHOSPHONIUM IODIDE

SMILES

[PH4+].[I-]

InChI

InChIKey=LSMAIBOZUPTNBR-UHFFFAOYSA-N
InChI=1S/HI.H3P/h1H;1H3

HIDE SMILES / InChI

Molecular Formula H3P
Molecular Weight 33.99758
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula HI
Molecular Weight 127.91241
Charge 0
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 Mon Mar 31 21:13:32 GMT 2025
Edited
by admin
on Mon Mar 31 21:13:32 GMT 2025
Record UNII
70782D13AF
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
PHOSPHONIUM IODIDE ((PH4)I)
Preferred Name English
PHOSPHONIUM IODIDE
MI  
Systematic Name English
PHOSPHONIUM IODIDE [MI]
Common Name English
IODOPHOSPHORANE
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID30923738
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
ECHA (EC/EINECS)
235-189-0
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
FDA UNII
70782D13AF
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
PUBCHEM
166618
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
WIKIPEDIA
Phosphonium iodide
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
CAS
12125-09-6
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY
MERCK INDEX
m8725
Created by admin on Mon Mar 31 21:13:32 GMT 2025 , Edited by admin on Mon Mar 31 21:13:32 GMT 2025
PRIMARY Merck Index