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ChemicalBook >> CAS DataBase List >> CERIUM

CERIUM

CERIUM price.
  • $46.6 - $2950
  • Product name: CERIUM
  • CAS: 7440-45-1
  • MF: Ce
  • MW: 140.116
  • EINECS:231-154-9
  • MDL Number:MFCD00010924
  • Synonyms:cerium powder;cerium turnings or gritty powder;Cerium rods, 99,9%, 6,35mm x 150mm (+/-1mm);Cerium, pieces;CERIUM FOIL, 3N;CERIUM CHIPS, 3N (REO);CERIUM INGOT, 3N (REO);CERIUM TURNINGS
40 prices
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Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
  • Usbiological
Package
  • 25x25mm
  • 50x50mm
  • 5g
  • 10g
  • 25G
  • 1ea
  • 50g
  • 100mL
  • 2ea
  • 100G
  • 100gm
  • 1each
  • ManufacturerAlfa Aesar
  • Product number014371
  • Product descriptionCerium plasma standard solution
  • Packaging100mL
  • Price$115
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045618
  • Product descriptionCerium sputtering target, 50.8mm dia x 1.59mm thick
  • Packaging1each
  • Price$658
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045734
  • Product descriptionCerium sputtering target 50.8mm dia x 3.18mm thick
  • Packaging1each
  • Price$696
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number045926
  • Product descriptionCerium sputtering target, 76.2mm dia x 3.18mm thick
  • Packaging1each
  • Price$1258
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002582
  • Product descriptionCERIUM 95.00%
  • Packaging25G
  • Price$1157.69
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002582
  • Product descriptionCERIUM 95.00%
  • Packaging100G
  • Price$2635.91
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number1399
  • Product descriptionCerium, chips 99.9%
  • Packaging100gm
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number261041
  • Product descriptionCerium ingot, under oil, 99.9% trace rare earth metals basis
  • Packaging25g
  • Price$242.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number263001
  • Product descriptionCerium powder, 40 mesh, 99.9% trace rare earth metals basis
  • Packaging10g
  • Price$380
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF63193013
  • Product descriptionCerium foil, thickness 2.0 mm, size 25 × 25 mm, purity 99.9%
  • Packaging1ea
  • Price$515
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number461210
  • Product descriptionCerium chips
  • Packaging50g
  • Price$607
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number261041
  • Product descriptionCerium ingot, under oil, 99.9% trace rare earth metals basis
  • Packaging100g
  • Price$680
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF02435554
  • Product descriptionCerium rod, 50mm, diameter 6.35mm, cast, 99.9%
  • Packaging1ea
  • Price$686
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF36157394
  • Product descriptionCerium foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99.9%
  • Packaging1ea
  • Price$2360
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF97217220
  • Product descriptionCerium foil, not light tested, 50x50mm, thickness 0.025mm, as rolled, 99.9%
  • Packaging1ea
  • Price$2950
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF90687695
  • Product descriptionCerium wire reel, 50mm, diameter 1.0mm, hard, 99.9%
  • Packaging1ea
  • Price$1390
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 014371 Cerium plasma standard solution 100mL $115 2024-03-01 Buy
Alfa Aesar 045618 Cerium sputtering target, 50.8mm dia x 1.59mm thick 1each $658 2021-12-16 Buy
Alfa Aesar 045734 Cerium sputtering target 50.8mm dia x 3.18mm thick 1each $696 2021-12-16 Buy
Alfa Aesar 045926 Cerium sputtering target, 76.2mm dia x 3.18mm thick 1each $1258 2023-06-20 Buy
American Custom Chemicals Corporation ING0002582 CERIUM 95.00% 25G $1157.69 2021-12-16 Buy
American Custom Chemicals Corporation ING0002582 CERIUM 95.00% 100G $2635.91 2021-12-16 Buy
ProChem 1399 Cerium, chips 99.9% 100gm $140 2021-12-16 Buy
Sigma-Aldrich 261041 Cerium ingot, under oil, 99.9% trace rare earth metals basis 25g $242.8 2024-03-01 Buy
Sigma-Aldrich 263001 Cerium powder, 40 mesh, 99.9% trace rare earth metals basis 10g $380 2023-06-20 Buy
Sigma-Aldrich GF63193013 Cerium foil, thickness 2.0 mm, size 25 × 25 mm, purity 99.9% 1ea $515 2023-06-20 Buy
Sigma-Aldrich 461210 Cerium chips 50g $607 2024-03-01 Buy
Sigma-Aldrich 261041 Cerium ingot, under oil, 99.9% trace rare earth metals basis 100g $680 2024-03-01 Buy
Sigma-Aldrich GF02435554 Cerium rod, 50mm, diameter 6.35mm, cast, 99.9% 1ea $686 2024-03-01 Buy
Sigma-Aldrich GF36157394 Cerium foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99.9% 1ea $2360 2023-06-20 Buy
Sigma-Aldrich GF97217220 Cerium foil, not light tested, 50x50mm, thickness 0.025mm, as rolled, 99.9% 1ea $2950 2024-03-01 Buy
Sigma-Aldrich GF90687695 Cerium wire reel, 50mm, diameter 1.0mm, hard, 99.9% 1ea $1390 2024-03-01 Buy

Properties

Melting point :795 °C (lit.)
Boiling point :3443 °C (lit.)
Density :6.67 g/mL at 25 °C (lit.)
solubility :soluble in dilute acid solutions
form :powder
color :Silver-gray
Specific Gravity :6.9
Resistivity :73 μΩ-cm, 20°C
Water Solubility :soluble dilute mineral acids [KIR78]
Sensitive :Air & Moisture Sensitive
Merck :13,2003
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) CAS DataBase Reference :7440-45-1(CAS DataBase Reference)
EPA Substance Registry System :Cerium (7440-45-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

Cerium is a rare earth metal and the most abundant member of the lanthanide series discovered by Jons J. Berzelius and W. von Hisinger in 1803 in Sweden. Berzelius and Hisinger discovered the new element in a rare reddish-brown mineral now known as cerite, a cerium–lanthanide silicate. Although they could not isolate the pure metal, they found that cerium had two oxidation states: trivalent state (Ce3+, cerous, usually orangered) and the tetravalent state (Ce4+, ceric, usually colorless). Cerium is the only material known to have a solid-state critical point.

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