Yoduro de potasio

KI

IUPAC: Potassium iodide

CAS: 7681-11-0

Descripción general

Potassium iodide is a salt used to protect the thyroid gland from radiation and to treat iodine deficiency. It is added to table salt as an iodine supplement.

Composición

Elemento Símbolo Átomos Masa atómica
Potasio K 1 39,0980
Yodo I 1 126,9000

Composición elemental

K
23,6%
I
Yodo ×1
76,4%

Usos

  • Radiation protection
  • Iodized salt
  • Photography
  • Expectorant

Datos curiosos

  • Distributed to populations near nuclear power plants for emergency thyroid protection

Estructura

SMILES

[K+].[I-]

Propiedades

Tipo
salt
Estado
solid
Masa molar
166,00 g/mol
Densidad
3,1200 g/cm³
Punto de fusión
681,0 °C
Punto de ebullición
1330,0 °C
Solubilidad
1400 g/L at 20°C

Descriptores moleculares

Masa exacta
165,8682
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
1
Enlaces rotables
0
Átomos pesados
2
Complejidad
2,0

Frequently Asked Questions

What is Yoduro de potasio?
Yoduro de potasio (KI) is a salt compound with the IUPAC name Potassium iodide.
What is the molecular weight of Yoduro de potasio?
Yoduro de potasio has a molar mass of 166.0 g/mol.
What state is Yoduro de potasio at room temperature?
Yoduro de potasio is a solid at room temperature.
Is Yoduro de potasio organic or inorganic?
Yoduro de potasio is classified as an inorganic compound.
What elements make up Yoduro de potasio?
Yoduro de potasio (KI) is composed of Potasio (K), Yodo (I).