Iron(II) Sulfide

FeS

IUPAC: Iron(II) sulfide

CAS: 1317-37-9

Aperçu

Iron(II) sulfide occurs naturally as troilite and pyrrhotite. It is used to generate hydrogen sulfide in laboratory settings and in Kipp's generators.

Composition

Élément Symbole Atomes Masse atomique
Sulfur S 1 32,0600
Iron Fe 1 55,8450

Composition élémentaire

S
Sulfur ×1
36,5%
Fe
Iron ×1
63,5%

Usages

  • • H₂S generation
  • • Iron production
  • • Pigment

Le saviez-vous

  • ✦ Found in meteorites, suggesting it formed in the early solar system

Sécurité

  • ⚠ Releases toxic H₂S with acid

Structure

SMILES

S=[Fe]

Propriétés

Type
salt
État
solid
Masse molaire
87,91 g/mol
Densité
4,8400 g/cm³
Point de fusion
1194,0 °C
Solubilité
insoluble

Molecular Descriptors

Exact Mass
87,9070
TPSA
32,1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2,0

Composés associés

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Barium Carbonate

BaCO₃

Calcium Citrate

Ca₃(C₆H₅O₇)₂

Calcium Phosphate

Ca₃(PO₄)₂

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Iron(II) Sulfide?
Iron(II) Sulfide (FeS) is a salt compound with the IUPAC name Iron(II) sulfide.
What is the molecular weight of Iron(II) Sulfide?
Iron(II) Sulfide has a molar mass of 87.91 g/mol.
What state is Iron(II) Sulfide at room temperature?
Iron(II) Sulfide is a solid at room temperature.
Is Iron(II) Sulfide organic or inorganic?
Iron(II) Sulfide is classified as an inorganic compound.
What elements make up Iron(II) Sulfide?
Iron(II) Sulfide (FeS) is composed of Sulfur (S), Iron (Fe).