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Cobalt(II) bromide, anhydrous, 97% Product Code.: 11362618
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Cobalt(II) bromide, anhydrous, 97%

Product Code. 11362618
50 g, 50g
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50 g
250 g
Unit Size:
250g
50g
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Product Code. 11362618

Brand: Thermo Scientific Alfa Aesar 023149.18

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Description

CAS: 7789-43-7 | Br2Co | 218.741 g/mol

Cobalt(II) bromide is used as a catalyst in organic synthesis. It is used as a precursor in the production of ethylsulfanyl)porphyrazinato)cobalt(II), which gives the possibility of intermolecular ferromagnetic interactions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7789-43-7
Molecular Formula Br2Co
Molecular Weight (g/mol) 218.741
MDL Number MFCD00016017
InChI Key BZRRQSJJPUGBAA-UHFFFAOYSA-L
Synonym cobalt bromide, cobalt ii bromide, cobalt bromide cobr2, cobalt dibromide, cobaltous bromide, hsdb 998, cobalt bromide ous
PubChem CID 24610
IUPAC Name dibromocobalt
SMILES [Co](Br)Br

Specifications

Melting Point 678°C (in N2)
Color Green
Physical Form Crystalline
Quantity 50 g
Merck Index 14,2435
Solubility Information Soluble in water,methanol,ethanol,acetone,methyl acetate Soluble in water,methyl acetate,ether,ethanol,methanol and acetone.
Formula Weight 218.75
Percent Purity 97%
Sensitivity Hygroscopic
Density 4.909 g/mL
Chemical Name or Material Cobalt(II) bromide, Anhydrous
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberQ24L048 Certificate TypeCertificate of Analysis Date17/05/2025 Catalog Number023149.18,023149.30
Lot NumberX09K012 Certificate TypeCertificate of Analysis Date26/12/2024 Catalog Number023149.18,023149.30
Lot Number10247637 Certificate TypeCertificate of Analysis Date18/08/2023 Catalog Number023149.18,023149.30
Lot NumberS20J053 Certificate TypeCertificate of Analysis Date28/06/2023 Catalog Number023149.18,023149,023149.30
Lot NumberS20J052 Certificate TypeCertificate of Analysis Date28/06/2023 Catalog Number023149.18,023149,023149.30

Safety and Handling

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Product Identifier
  • Cobalt(II) bromide,anhydrous
 Signal Word
  • Danger
 Hazard Category
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
  • Carcinogenicity Category 2
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H317-May cause an allergic skin reaction.
  • H351-Suspected of causing cancer.
 Precautionary Statement
  • P284-¢In case of inadequate ventilation! wear respiratory protection.
  • P201-Obtain special instructions before use.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
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RUO – Research Use Only

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