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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Metal Sulphides and sulphates >COBALT (IV) SULFIDE

COBALT (IV) SULFIDE

COBALT (IV) SULFIDE Structure
  • ₹22299.5
  • Product name: COBALT (IV) SULFIDE
  • CAS: 12013-10-4
  • MF: CoS2
  • MW: 123.05
  • EINECS:682-014-2
  • MDL Number:MFCD00064735
  • Synonyms:cobaltsulfide(cos2) ;cobaltsulfide(crystalline) ;COBALT SULFIDE;COBALT (IV) SULFIDE;COBALT DISULFIDE;Cobalt(IV)sulfide,99.5%(metalsbasisexcludingNi),Ni<0.2%;cobalt(III) sulfide;Cobalt disulfide powder (CoS2)
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Brand

  • Sigma-Aldrich(India)

Package

  • 25G
  • ManufacturerSigma-Aldrich(India)
  • Product number764566
  • Product descriptionCobalt sulfide 99.98% trace metals basis
  • Packaging25G
  • Price₹22299.5
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 764566 Cobalt sulfide 99.98% trace metals basis 25G ₹22299.5 2022-06-14 Buy

Properties

Melting point :decomposes at 269℃ [CRC10]
Density :4.300
RTECS :GG3310000
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
EPA Substance Registry System :Cobalt sulfide (CoS2) (12013-10-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.

Description

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

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