Copper(II) Sulfide

CuS

IUPAC: Copper(II) sulfide

CAS: 1317-40-4

Ikhtisar

Copper(II) sulfide, or covellite, is a dark blue-black mineral. It is an important copper ore and semiconductor material.

Komposisi

Unsur Simbol Atom Massa Atom
Sulfur S 1 32,0600
Copper Cu 1 63,5460

Komposisi Elemental

S
Sulfur ×1
33,5%
Cu
Copper ×1
66,5%

Kegunaan

  • • Copper ore
  • • Semiconductor
  • • Solar cell material
  • • Antifouling paint

Fakta Menarik

  • ✦ Covellite crystals display a beautiful iridescent blue-purple color

Structure

SMILES

[S-2].[Cu+2]

Sifat

Jenis
salt
Keadaan
solid
Massa Molar
95,61 g/mol
Kerapatan
4,7600 g/cm³
Titik Lebur
500,0 °C
Kelarutan
insoluble

Molecular Descriptors

Exact Mass
94,9017
TPSA
1,0 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
0,0

Senyawa Terkait

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Ammonium Sulfate

(NH₄)₂SO₄

Barium Carbonate

BaCO₃

Calcium Citrate

Ca₃(C₆H₅O₇)₂

Calcium Phosphate

Ca₃(PO₄)₂

Copper(II) Chloride

CuCl₂

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Copper(II) Sulfide?
Copper(II) Sulfide (CuS) is a salt compound with the IUPAC name Copper(II) sulfide.
What is the molecular weight of Copper(II) Sulfide?
Copper(II) Sulfide has a molar mass of 95.61 g/mol.
What state is Copper(II) Sulfide at room temperature?
Copper(II) Sulfide is a solid at room temperature.
Is Copper(II) Sulfide organic or inorganic?
Copper(II) Sulfide is classified as an inorganic compound.
What elements make up Copper(II) Sulfide?
Copper(II) Sulfide (CuS) is composed of Sulfur (S), Copper (Cu).