Product Name: Cobalt(II) bromide (CAS NO.7789-43-7)

Molecular Formula: Br₂Co
Molecular Weight: 218.74g/mol
Mol File: 7789-43-7.mol
Einecs: 232-166-7
Appearance: Reddish violet crystalline powder
Melting Point: 678°C
Density: 4.909 g/mL at 25 °C(lit.)
Water Solubility: 112 g/100 mL in water
Sensitive: Hygroscopic
H-Bond Donor: 0
H-Bond Acceptor: 0
Product Categories: Cobalt Salts; CobaltMetal and Ceramic Science; Crystal Grade Inorganics; Metal and Ceramic Science; Salts

Safety Information of Cobalt(II) bromide (CAS NO.7789-43-7):
Hazard Codes: T,Xn
Risk Statements: 45-20/21/22-36/37/38-42/43 
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
42:  May cause sensitization by inhalation 
43:  May cause sensitization by skin contact 
45:  May cause cancer 
Safety Statements: 36-45-36/37/39-26-22-53
22:  Do not breathe dust
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
53:  Avoid exposure - obtain special instruction before use 

Reported in EPA TSCA Inventory. Cobalt and its compounds are on the Community Right-To-Know List.

A poison by ingestion. Exothermic reaction when heated with sodium. When heated to decomposition it emits toxic fumes of Br⁻. See also COBALT COMPOUNDS and BROMIDES.

 Cobalt(II) bromide ,its CAS NO. is 7789-43-7,the synonyms is Cobalt bromide ; Cobalt(+2)bromide ; Cobaltous bromide ; Cobalt bromide ; Cobalt(ii)bromideanhydrous ; Cobaltbromide .