Iron(II) Sulfide

FeS

IUPAC: Iron(II) sulfide

CAS: 1317-37-9

Tổng quan

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

Thành phần

Nguyên tố	Ký hiệu	Nguyên tử	Khối lượng nguyên tử
Sulfur	S	1	32,0600
Iron	Fe	1	55,8450

Thành phần nguyên tố

Sulfur ×1

36,5%

Iron ×1

63,5%

Công dụng

• H₂S generation
• Iron production
• Pigment

Sự thật thú vị

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

An toàn

⚠ Releases toxic H₂S with acid

Structure

SMILES

S=[Fe]

Tính chất

Loại: salt
Trạng thái: solid
Khối lượng mol: 87,91 g/mol
Mật độ: 4,8400 g/cm³
Điểm nóng chảy: 1194,0 °C
Độ hòa tan: insoluble

Molecular Descriptors

Exact Mass: 87,9070
TPSA: 32,1 Å²
H-Bond Donors: 0
H-Bond Acceptors: 1
Rotatable Bonds: 0
Heavy Atoms: 2
Complexity: 2,0

Hợp chất liên quan

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

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).