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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
sodium iodide

Inventory

EC number:
231-679-3
EC name:
Sodium iodide
CAS number:
7681-82-5
CAS number:
7681-82-5
Synonyms
Names:
Sodium iodide (NaI)
Identifier:
CAS number
7681-82-5
Identifier:
IUPAC name
Sodium iodide
Identifier:
IUPAC name
Sodium iodide
Identifier:
other: InChl
1S/HI.Na/h1H;/q;+1/p-1
Identifier:
other: InChl
InChI=1/HI.Na/h1H;/q;+1/p-1
Identifier:
other: InChl
InChI=1S/HI.Na/h1H;/q;+1/p-1
Identifier:
other: InChl
InChI=1S/HI.Na/h1H;/q;+1/p-1 AuxInfo=1/1/N:2;1/rA:2Na+I-/rB:;/rC:;3.08,0,0;
Identifier:
other: Molecular formula
Na-I
Identifier:
other: Molecular formula
NaI
Identifier:
other: SMILES notation
[Na+].[I-]
Identifier:
other: SMILES notation
[Na+].[I-]
Identifier:
other: SMILES notation
[Na+].[IH-]
sodium iodide

Molecular and structural information

Molecular formula:
INa
Molecular weight:
149.89
SMILES notation:
[Na+].[IH-]
InChl:
1S/HI.Na/h1H;/q;+1/p-1
Structural formula:
Chemical structure

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