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ChemicalBook > Product Catalogue >Inorganic chemistry >Elementary substance >Cobalt

Cobalt

Cobalt Structure
  • ₹3159 - ₹139059
  • Product name: Cobalt
  • CAS: 7440-48-4
  • MF: Co
  • MW: 58.93
  • EINECS:231-158-0
  • MDL Number:MFCD00010935
  • Synonyms:Cobalt, plasma standard solution, Co 10μg/mL;Cobalt wire, 0.1mm (0.004 in.) dia.;Cobalt wire, 0.25mm (0.01 in.) dia.;Cobalt slug, 3.175mm (0.125 in.) dia. x 3.175mm (0.125 in.) length;Cobalt rod, 12mm (0.47 in.) dia.;Cobalt sputtering target, 50.8mm (2.0 in.) dia. x 3.18mm (0.125 in.) thick;Cobalt sputtering target, 76.2mm (3.0 in.) dia. x 6.35mm (0.250 in.) thick;Cobalt foil, 0.127mm (0.005 in.) thick, 50x50mm (2x2 in.)
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  • Sigma-Aldrich
  • ALFA India
  • Sigma-Aldrich(India)
  • ottokemi
  • SRL

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  • ManufacturerSigma-Aldrich
  • Product number203076
  • Product descriptionCobalt granular, 99.99% trace metals basis
  • Packaging5G
  • Price₹7754.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.12211
  • Product descriptionCobalt powder 99+
  • Packaging100G
  • Price₹9830.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number356867
  • Product descriptionCobalt foil, thickness 0.1?mm, 99.95% trace metals basis
  • Packaging2.2G
  • Price₹14740.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number356891
  • Product descriptionCobalt foil, thickness 1.0?mm, 99.95% trace metals basis
  • Packaging6.25CM2
  • Price₹18004.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number203076
  • Product descriptionCobalt granular, 99.99% trace metals basis
  • Packaging25G
  • Price₹28579.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number356867
  • Product descriptionCobalt foil, thickness 0.1?mm, 99.95% trace metals basis
  • Packaging8.8G
  • Price₹44555.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number356891
  • Product descriptionCobalt foil, thickness 1.0?mm, 99.95% trace metals basis
  • Packaging25CM2
  • Price₹47452.5
  • Updated2022-06-14
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  • ManufacturerALFA India
  • Product numberALF-010455-22
  • Product descriptionCobalt powder, 1.6 micron, 99.8% (metals basis)
  • Packaging100g
  • Price₹6340
  • Updated2022-05-26
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  • ManufacturerALFA India
  • Product numberALF-010867-DJ
  • Product descriptionCobalt rod, 12mm (0.47in) dia, Puratronic™, 99.995% (metals basis)
  • Packaging50mm
  • Price₹70801
  • Updated2022-05-26
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  • ManufacturerALFA India
  • Product numberALF-010454-A3
  • Product descriptionCobalt pieces, 99.9+% (metals basis)
  • Packaging2kg
  • Price₹74370
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010946-BY
  • Product descriptionCobalt wire, 1.0mm (0.04in) dia, annealed, Puratronic™, 99.995% (metals basis)
  • Packaging100cm
  • Price₹30680
  • Updated2022-05-26
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  • ManufacturerALFA India
  • Product numberALF-010454-36
  • Product descriptionCobalt pieces, 99.9+% (metals basis)
  • Packaging500g
  • Price₹32688
  • Updated2022-05-26
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  • ManufacturerALFA India
  • Product numberALF-010610-14
  • Product descriptionCobalt powder, -22 mesh, Puratronic™, 99.998% (metals basis)
  • Packaging25g
  • Price₹39702
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010455-36
  • Product descriptionCobalt powder, 1.6 micron, 99.8% (metals basis)
  • Packaging500g
  • Price₹23537
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010456-36
  • Product descriptionCobalt powder, -60 mesh, 99.5% (metals basis)
  • Packaging500g
  • Price₹24852
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010867-HF
  • Product descriptionCobalt rod, 12mm (0.47in) dia, Puratronic™, 99.995% (metals basis)
  • Packaging10mm
  • Price₹17700
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 203076 Cobalt granular, 99.99% trace metals basis 5G ₹7754.25 2022-06-14 Buy
Sigma-Aldrich 1.12211 Cobalt powder 99+ 100G ₹9830.01 2022-06-14 Buy
Sigma-Aldrich 356867 Cobalt foil, thickness 0.1?mm, 99.95% trace metals basis 2.2G ₹14740.8 2022-06-14 Buy
Sigma-Aldrich 356891 Cobalt foil, thickness 1.0?mm, 99.95% trace metals basis 6.25CM2 ₹18004.2 2022-06-14 Buy
Sigma-Aldrich 203076 Cobalt granular, 99.99% trace metals basis 25G ₹28579.95 2022-06-14 Buy
Sigma-Aldrich 356867 Cobalt foil, thickness 0.1?mm, 99.95% trace metals basis 8.8G ₹44555.4 2022-06-14 Buy
Sigma-Aldrich 356891 Cobalt foil, thickness 1.0?mm, 99.95% trace metals basis 25CM2 ₹47452.5 2022-06-14 Buy
ALFA India ALF-010455-22 Cobalt powder, 1.6 micron, 99.8% (metals basis) 100g ₹6340 2022-05-26 Buy
ALFA India ALF-010867-DJ Cobalt rod, 12mm (0.47in) dia, Puratronic™, 99.995% (metals basis) 50mm ₹70801 2022-05-26 Buy
ALFA India ALF-010454-A3 Cobalt pieces, 99.9+% (metals basis) 2kg ₹74370 2022-05-26 Buy
ALFA India ALF-010946-BY Cobalt wire, 1.0mm (0.04in) dia, annealed, Puratronic™, 99.995% (metals basis) 100cm ₹30680 2022-05-26 Buy
ALFA India ALF-010454-36 Cobalt pieces, 99.9+% (metals basis) 500g ₹32688 2022-05-26 Buy
ALFA India ALF-010610-14 Cobalt powder, -22 mesh, Puratronic™, 99.998% (metals basis) 25g ₹39702 2022-05-26 Buy
ALFA India ALF-010455-36 Cobalt powder, 1.6 micron, 99.8% (metals basis) 500g ₹23537 2022-05-26 Buy
ALFA India ALF-010456-36 Cobalt powder, -60 mesh, 99.5% (metals basis) 500g ₹24852 2022-05-26 Buy
ALFA India ALF-010867-HF Cobalt rod, 12mm (0.47in) dia, Puratronic™, 99.995% (metals basis) 10mm ₹17700 2022-05-26 Buy

Properties

Melting point :1495°C
Boiling point :2900 °C (lit.)
Density :8.9 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 20℃
storage temp. :no restrictions.
solubility :H2O: soluble
form :wire
Specific Gravity :8.9
color :Pink to red to violet
Resistivity :6.24 μΩ-cm, 20°C
Water Solubility :insoluble
Merck :13,2452
Exposure limits :TLV-TWA 0.05 mg as Co/m3 (ACGIH)
PEL-TWA: 0.05 mg as Co/m3 (NIOSH, OSHA)
TLV-STEL 0.1 mg as Co/m3 (ACGIH)
IDLH 20 mg as Co/m3 (NIOSH)
. Stability :Stable, but pyrophoric in air when finely divided. Incompatible with acetylene, hydrazinium nitrate, oxidizing agents, acids.
CAS DataBase Reference :7440-48-4(CAS DataBase Reference)
IARC :2B (Vol. 52) 1991, 2B (Vol. 86) 2006, 2A (Vol. 86) 2006
NIST Chemistry Reference :Cobalt(7440-48-4)
EPA Substance Registry System :Cobalt (7440-48-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Cobalt sputtering target is used as magnetron sputtering source, to provide a blue coloration to paints and ceramics, and also used in electroplating and its radioactive isotope, 6OCobalt, is used in the treatment of cancer.

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