Sulfato de hierro(II)

FeSO₄

IUPAC: Iron(II) sulfate

CAS: 7720-78-7

Descripción general

Iron(II) sulfate (ferrous sulfate) is used as an iron supplement and in water treatment. Its green vitriol form has been known since antiquity.

Composición

Elemento Símbolo Átomos Masa atómica
Oxígeno O 4 15,9990
Azufre S 1 32,0600
Hierro Fe 1 55,8450

Composición elemental

O
42,1%
S
21,1%
Fe
36,8%

Usos

  • Iron supplement
  • Water treatment
  • Lawn moss killer
  • Ink production

Datos curiosos

  • Iron gall ink, made from iron sulfate and tannins, was the standard writing ink from the 5th to 20th century

Seguridad

  • ⚠ Can cause iron poisoning in children

Estructura

SMILES

[O-]S(=O)(=O)[O-].[Fe+2]

Propiedades

Tipo
industrial
Estado
solid
Masa molar
151,91 g/mol
Densidad
3,6500 g/cm³
Punto de fusión
680,0 °C
Solubilidad
295 g/L at 20°C

Descriptores moleculares

Masa exacta
151,8867
TPSA
88,6 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
4
Enlaces rotables
0
Átomos pesados
6
Complejidad
62,0

Frequently Asked Questions

What is Sulfato de hierro(II)?
Sulfato de hierro(II) (FeSO₄) is a industrial compound with the IUPAC name Iron(II) sulfate.
What is the molecular weight of Sulfato de hierro(II)?
Sulfato de hierro(II) has a molar mass of 151.91 g/mol.
What state is Sulfato de hierro(II) at room temperature?
Sulfato de hierro(II) is a solid at room temperature.
Is Sulfato de hierro(II) organic or inorganic?
Sulfato de hierro(II) is classified as an inorganic compound.
What elements make up Sulfato de hierro(II)?
Sulfato de hierro(II) (FeSO₄) is composed of Oxígeno (O), Azufre (S), Hierro (Fe).