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ChemicalBook >> CAS DataBase List >> CHROMIUM(II) CHLORIDE

CHROMIUM(II) CHLORIDE

CHROMIUM(II) CHLORIDE price.
  • $16.8 - $926
  • Product name: CHROMIUM(II) CHLORIDE
  • CAS: 10049-05-5
  • MF: Cl2Cr
  • MW: 122.9
  • EINECS:233-163-3
  • MDL Number:MFCD00010947
  • Synonyms:Chromium(II) chloride,99.9%;CHROMIUM(II) CHLORIDE FOR SYNTHESIS;ChroMiuM(II) chloride, 99.9%, (trace Metal basis);ChroMiuM(II) chloride, 90% 5GR;ChroMiuM(II) chloride anhydrous, powder, 99.99% trace Metals basis;Chromium(II) chloride 95%;Chromium(II) chloride, anhydrous, 99.9% trace metals basis;Chromium(II) chloride, anhydrous, 97% trace metals basis
29 prices
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  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Oakwood
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 5MG
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product number8307AF
  • Product descriptionChromium(II) chloride
  • Packaging100g
  • Price$779
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047176
  • Product descriptionChromium(II) chloride, 99.9% (metals basis)
  • Packaging1g
  • Price$36.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14342
  • Product descriptionChromium(II) chloride, anhydrous, 97%
  • Packaging5g
  • Price$85
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047176
  • Product descriptionChromium(II) chloride, 99.9% (metals basis)
  • Packaging5g
  • Price$105
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberL14342
  • Product descriptionChromium(II) chloride, anhydrous, 97%
  • Packaging25g
  • Price$298
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047176
  • Product descriptionChromium(II) chloride, 99.9% (metals basis)
  • Packaging25g
  • Price$360
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL14342
  • Product descriptionChromium(II) chloride, anhydrous, 97%
  • Packaging100g
  • Price$806
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0010879
  • Product descriptionChromium(II) chloride 95.00%
  • Packaging5MG
  • Price$503.89
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number35479
  • Product descriptionChromium(II) chloride, anhydrous, 97% 97%
  • Packaging1G
  • Price$16.8
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number35479
  • Product descriptionChromium(II) chloride, anhydrous, 97% 97%
  • Packaging5G
  • Price$39.2
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number35479
  • Product descriptionChromium(II) chloride, anhydrous, 97% 97%
  • Packaging25G
  • Price$145.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number35479
  • Product descriptionChromium(II) chloride, anhydrous, 97% ≥97%
  • Packaging100G
  • Price$576.58
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number101514
  • Product descriptionChromium(II) chloride
  • Packaging1g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerOakwood
  • Product number101514
  • Product descriptionChromium(II) chloride
  • Packaging5g
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number101514
  • Product descriptionChromium(II) chloride
  • Packaging25g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number101514
  • Product descriptionChromium(II) chloride
  • Packaging100g
  • Price$540
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8307AF Chromium(II) chloride 100g $779 2021-12-16 Buy
Alfa Aesar 047176 Chromium(II) chloride, 99.9% (metals basis) 1g $36.65 2024-03-01 Buy
Alfa Aesar L14342 Chromium(II) chloride, anhydrous, 97% 5g $85 2024-03-01 Buy
Alfa Aesar 047176 Chromium(II) chloride, 99.9% (metals basis) 5g $105 2024-03-01 Buy
Alfa Aesar L14342 Chromium(II) chloride, anhydrous, 97% 25g $298 2024-03-01 Buy
Alfa Aesar 047176 Chromium(II) chloride, 99.9% (metals basis) 25g $360 2024-03-01 Buy
Alfa Aesar L14342 Chromium(II) chloride, anhydrous, 97% 100g $806 2024-03-01 Buy
American Custom Chemicals Corporation ING0010879 Chromium(II) chloride 95.00% 5MG $503.89 2021-12-16 Buy
Chem-Impex 35479 Chromium(II) chloride, anhydrous, 97% 97% 1G $16.8 2021-12-16 Buy
Chem-Impex 35479 Chromium(II) chloride, anhydrous, 97% 97% 5G $39.2 2021-12-16 Buy
Chem-Impex 35479 Chromium(II) chloride, anhydrous, 97% 97% 25G $145.6 2021-12-16 Buy
Chem-Impex 35479 Chromium(II) chloride, anhydrous, 97% ≥97% 100G $576.58 2021-12-16 Buy
Oakwood 101514 Chromium(II) chloride 1g $20 2021-12-16 Buy
Oakwood 101514 Chromium(II) chloride 5g $55 2021-12-16 Buy
Oakwood 101514 Chromium(II) chloride 25g $175 2021-12-16 Buy
Oakwood 101514 Chromium(II) chloride 100g $540 2021-12-16 Buy

Properties

Melting point :824 °C(lit.)
Boiling point :1120°C (estimate)
Density :2.9 g/mL at 25 °C(lit.)
storage temp. :Store below +30°C.
solubility :soluble in H2O
form :powder
Specific Gravity :2.878
color :Off-white to green-gray
Water Solubility :Soluble in water. Insoluble in alcohol and ether.
Sensitive :Air & Moisture Sensitive
Crystal Structure :CaCl2 type
crystal system :Nogata
Merck :14,2244
Space group :Pnnm
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.5980.6640.3489090900.1382

Exposure limits :NIOSH: IDLH 250 mg/m3; TWA 0.5 mg/m3
Stability :Stable, but decomposes in water or moist air. Incompatible with water, oxidizing agents, active metals.
CAS DataBase Reference :10049-05-5(CAS DataBase Reference)
EPA Substance Registry System :Chromium(II) chloride (10049-05-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
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
Precautionary statements:

Description

Chromium(II) chloride is used in the condensation of aldehydes with trisubstituted chloroalkenes as well as in the synthesis of a highly active precatalyst for ethylene oligimerization. Further uses of chromium(II) chloride include the conversion of terminal olefins into trans-iodocyclopropanes (in conjunction with iodoform and tetraethyl ethylenediamine) with excellent results; generating bis(indenyl)chromium dimers and other various related products.

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