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ChemicalBook >> CAS DataBase List >> Chromium

Chromium

Chromium price.
  • $26 - $10620
  • Product name: Chromium
  • CAS: 7440-47-3
  • MF: Cr
  • MW: 52
  • EINECS:231-157-5
  • MDL Number:MFCD00010944
  • Synonyms:Chromium (VI) compounds, (as Cr), certain water insoluble,;Chromium and compounds (as Cr);CHROMIUM POWDER -100 mesh;chromium fume;Chromium pieces, 3-10mm, low gas, Puratronic 99.996% (metals basis);COBALT:IRON SPUTTERTARGET (50:50);Chromium, granular;CHROMIUM: 99.995%, POWDER, -300 MICRON
316 prices
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  • Alfa Aesar
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
  • Usbiological
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  • 1ea
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  • 5kg
  • ManufacturerAlfa Aesar
  • Product number038728
  • Product descriptionChromium plasma standard solution
  • Packaging50mL
  • Price$54.6
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number045251
  • Product descriptionChromium, plasma standard solution, Specpure?, Cr 10μg/ml
  • Packaging100ml
  • Price$56.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number038722
  • Product descriptionChromium plasma standard solution
  • Packaging50mL
  • Price$59.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number040842
  • Product descriptionChromium sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
  • Packaging1each
  • Price$376
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number040843
  • Product descriptionChromium sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
  • Packaging1each
  • Price$510
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number040845
  • Product descriptionChromium sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
  • Packaging1each
  • Price$515
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number010149
  • Product descriptionChromium cubes, 12.5mm (0.492in) square 99.97% (metals basis)
  • Packaging5each
  • Price$770
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number038728
  • Product descriptionChromium plasma standard solution
  • Packaging100mL
  • Price$78.4
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014408
  • Product descriptionChromium plasma standard solution
  • Packaging100mL
  • Price$91.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number038722
  • Product descriptionChromium plasma standard solution
  • Packaging100mL
  • Price$103
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010149
  • Product descriptionChromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis)
  • Packaging1each
  • Price$171
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038728
  • Product descriptionChromium plasma standard solution
  • Packaging500mL
  • Price$180
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038722
  • Product descriptionChromium plasma standard solution
  • Packaging500mL
  • Price$242
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003960
  • Product descriptionCHROMIUM POWDER 95.00%
  • Packaging5G
  • Price$822.24
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003960
  • Product descriptionCHROMIUM POWDER 95.00%
  • Packaging100G
  • Price$2466.73
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003960
  • Product descriptionCHROMIUM POWDER 95.00%
  • Packaging500G
  • Price$4411.38
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 038728 Chromium plasma standard solution 50mL $54.6 2024-03-01 Buy
Alfa Aesar 045251 Chromium, plasma standard solution, Specpure?, Cr 10μg/ml 100ml $56.65 2024-03-01 Buy
Alfa Aesar 038722 Chromium plasma standard solution 50mL $59.65 2024-03-01 Buy
Alfa Aesar 040842 Chromium sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis) 1each $376 2023-06-20 Buy
Alfa Aesar 040843 Chromium sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis) 1each $510 2023-06-20 Buy
Alfa Aesar 040845 Chromium sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis) 1each $515 2023-06-20 Buy
Alfa Aesar 010149 Chromium cubes, 12.5mm (0.492in) square 99.97% (metals basis) 5each $770 2023-06-20 Buy
Alfa Aesar 038728 Chromium plasma standard solution 100mL $78.4 2024-03-01 Buy
Alfa Aesar 014408 Chromium plasma standard solution 100mL $91.65 2024-03-01 Buy
Alfa Aesar 038722 Chromium plasma standard solution 100mL $103 2024-03-01 Buy
Alfa Aesar 010149 Chromium cubes, 12.5mm (0.492in) square, 99.97% (metals basis) 1each $171 2023-06-20 Buy
Alfa Aesar 038728 Chromium plasma standard solution 500mL $180 2024-03-01 Buy
Alfa Aesar 038722 Chromium plasma standard solution 500mL $242 2024-03-01 Buy
American Custom Chemicals Corporation ING0003960 CHROMIUM POWDER 95.00% 5G $822.24 2021-12-16 Buy
American Custom Chemicals Corporation ING0003960 CHROMIUM POWDER 95.00% 100G $2466.73 2021-12-16 Buy
American Custom Chemicals Corporation ING0003960 CHROMIUM POWDER 95.00% 500G $4411.38 2021-12-16 Buy

Properties

Melting point :1857 °C (lit.)
Boiling point :2672 °C (lit.)
Density :7.14 g/mL at 25 °C (lit.)
Flash point :50 °F
storage temp. :no restrictions.
solubility :reacts with dilute acid solutions
form :powder
Specific Gravity :7.2
color :Silver-gray
PH :<1 (H2O, 20°C)
Odor :Odorless
Resistivity :12.7 μΩ-cm, 20°C
Water Solubility :Insoluble in water.
Merck :13,2252
Exposure limits :TLV-TWA: chromium metal 0.5 mg/m3 (ACGIH and MSHA), 1 mg/m3 (OSHA); Cr(II) and Cr(III) compounds 0.5 mg/m3 (ACGIH); Cr(VI) compounds, water soluble and certain water insoluble, 0.05 mg/m3 (ACGIH).
Stability :Stable. Incompatible with carbonates, strong bases, mineral acids, lithium, sulfur dioxide, strong acids.
CAS DataBase Reference :7440-47-3(CAS DataBase Reference)
IARC :3 (Vol. Sup 7, 49) 1990
NIST Chemistry Reference :Chromium(7440-47-3)
EPA Substance Registry System :Chromium (7440-47-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
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
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Description

Chromium sputtering target is commonly used for thin-film deposition, etching and analytical techniques. And It is also used as Magnetron sputtering source.

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