Cobalt(II) bromide, anhydrous, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11362618	Thermo Scientific Alfa Aesar 023149.18	50 g
11352618	Thermo Scientific Alfa Aesar 023149.30	250 g

Description

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.

Chemical Identifiers

• CAS: 7789-43-7
• Molecular Weight (g/mol): 218.741
• InChI Key: BZRRQSJJPUGBAA-UHFFFAOYSA-L
• PubChem CID: 24610
• SMILES: [Co](Br)Br

• Molecular Formula: Br2Co
• MDL Number: MFCD00016017
• Synonym: cobalt bromide, cobalt ii bromide, cobalt bromide cobr2, cobalt dibromide, cobaltous bromide, hsdb 998, cobalt bromide ous
• IUPAC Name: dibromocobalt

Specifications

• Melting Point: 678°C (in N₂)
• Color: Green
• Molecular Formula: Br2Co
• Merck Index: 14,2435
• Solubility Information: Soluble in water,methanol,ethanol,acetone,methyl acetate Soluble in water,methyl acetate,ether,ethanol,methanol and acetone.
• SMILES: [Co](Br)Br
• Molecular Weight (g/mol): 218.741
• Formula Weight: 218.75
• Sensitivity: Hygroscopic
• Chemical Name or Material: Cobalt(II) bromide, Anhydrous

• CAS: 7789-43-7
• Physical Form: Crystalline
• MDL Number: MFCD00016017
• Synonym: cobalt bromide, cobalt ii bromide, cobalt bromide cobr2, cobalt dibromide, cobaltous bromide, hsdb 998, cobalt bromide ous
• InChI Key: BZRRQSJJPUGBAA-UHFFFAOYSA-L
• IUPAC Name: dibromocobalt
• PubChem CID: 24610
• Percent Purity: 97%
• Density: 4.909 g/mL

Safety and Handling

GHS H Statement
H334-H351-H302-H315-H319-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Suspected of causing cancer.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.

P201-P202-P261-P264b-P270-P272-P280-P281-P285-P301+P312-P302+P352-P304+P341-P305+P351+P338-P308+P313-P330-P333+P313-P342+P311-P362-P501c

H302-H315-H317-H319-H334-H350

missing translation for 'einecsNumber' : 232-166-7

missing translation for 'rtecsNumber' : GF9595000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

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 .

RUO – Research Use Only