ChemicalBook CAS DataBase List COPPER(II) SULFIDE

COPPER(II) SULFIDE

$8 - $2434.43

Product nameCOPPER(II) SULFIDE
Cas No1317-40-4
MFCuS
MW95.61
EINECS215-271-2
MDL NumberMFCD00016066

Price

Brand	Packaging	Price	Product name
Alfa Aesar 042925	50g	$82.2	Copper(II) sulfide, 99.8% (metals basis)
Alfa Aesar 042925	250g	$210.65	Copper(II) sulfide, 99.8% (metals basis)
Alfa Aesar 014300	10g	$284	Copper(II) sulfide, ultra dry, 99.98% (metals basis)
Alfa Aesar 042925	1kg	$796	Copper(II) sulfide, 99.8% (metals basis)
Alfa Aesar 014300	50g	$1216	Copper(II) sulfide, ultra dry, 99.98% (metals basis)
Ambeed A355482	25g	$9	Copper(II) sulfide
American Custom Chemicals Corporation ING0002762	200G	$2434.43	COPPER(II) SULPHIDE
Arctom AS531005	25g	$9	Copper(II) sulfide
BLDpharm BD122261	25g	$8	Copper(II) sulfide
Sigma-Aldrich 342467	500g	$442	Copper(II) sulfide

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Properties

Melting point

220 °C (dec.) (lit.)

Density

4.6 g/mL at 25 °C (lit.)

refractive index

1.45

solubility

insoluble in H2O, ethanol, dilacid, alkaline solutions

form

powder

color

Black

Specific Gravity

4.6 (20℃)

Water Solubility

Soluble in nitric acid, ammonium hydroxide, potassium cyanide. Insoluble in water, ethanol, hydrochloric acid ,dilute acids, sulfuric acid, alkali cyanides, aqueous ammonia and alkaline solutions.

Sensitive

Air & Moisture Sensitive

Merck

14,2965

crystal system

Six sides

Space group

P63/mmc

Solubility Product Constant (Ksp)

pKsp: 35.2

Lattice constant