ChemicalBook CAS DataBase List COPPER(I) SULFIDE

COPPER(I) SULFIDE

$10 - $7012.07

Product nameCOPPER(I) SULFIDE
Cas No22205-45-4
MFCu2S
MW159.16
EINECS244-842-9
MDL NumberMFCD00016062

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation ING0002758	250G	$4347.85	COPPER(I) SULFIDE
American Custom Chemicals Corporation ING0002758	1KG	$7012.07	COPPER(I) SULFIDE
Arctom AS657394	5g	$10	Copper(I) sulfide
BLDpharm BD122229	5g	$10	Copper(I) sulfide
Sigma-Aldrich 510653	5g	$209	Copper(I) sulfide
Sigma-Aldrich 342459	250g	$335	Copper(I) sulfide
Sigma-Aldrich 342459	1kg	$1080	Copper(I) sulfide
Strem Chemicals 93-2960	50g	$73	Copper(I) sulfide (99.5%-Cu)
Strem Chemicals 93-2960	250g	$287	Copper(I) sulfide (99.5%-Cu)

Properties

Melting point

1100°C

Density

5.6 g/mL at 25 °C (lit.)

storage temp.

Keep in dark place,Inert atmosphere,Room temperature

solubility

insoluble in H2O; slightly soluble in acid solutions

form

powder

color

Black

Specific Gravity

5.6

Water Solubility

Slightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water.

crystal system

Monoclinic

Merck

14,2667

Solubility Product Constant (Ksp)

pKsp: 47.6

Space group

P21/c

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
1.5246	1.1884	1.3494	90	116.35	90	2.1909

Exposure limits

ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3

Surface tension

72.2mN/m at 18mg/L and 20℃

CAS DataBase Reference

22205-45-4(CAS DataBase Reference)

EPA Substance Registry System

Cuprous sulfide (22205-45-4)

Description

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