COBALT (IV) SULFIDE Chemical Properties

Melting point:

decomposes at 269℃ [CRC10]

Density 

4.300

RTECS 

GG3310000

storage temp. 

Store at room temperature, keep dry and cool

form 

Powder

color 

Black

Water Solubility 

Slightly soluble in acid. Insoluble in water.

Solubility Product Constant (Ksp)

pKsp: α-CoS: 20.4; β-CoS: 24.7

Exposure limits

ACGIH: TWA 0.02 mg/m3

InChI

InChI=1S/Co.2S

InChIKey

XUKVMZJGMBEQDE-UHFFFAOYSA-N

SMILES

[Co](=S)=S

EPA Substance Registry System

Cobalt sulfide (CoS2) (12013-10-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

43-50

Safety Statements 

36/37-61

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

3

TSCA 

Yes

HazardClass 

9

HS Code 

28309030

MSDS

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COBALT (IV) SULFIDE Usage And Synthesis

Chemical Properties

black cub; -200 mesh with 99.5% purity [CRC10] [CER91]

Uses

Cobalt(IV) sulfide is a promising battery electrode material exhibiting good electrochemical properties for lithium sulfur batteries, thermal batteries and lithium ion secondary battery.

General Description

This product has been enhanced for energy efficiency.

COBALT (IV) SULFIDE(12013-10-4)Related Product Information

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