无水溴化钴(II)

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.

Hygroscopic. Incompatible with oxidizing agents and alkali metals.

MFCD00016017

232-166-7

CoBr₂

218.75

678°(in N{2})

4.909

Hygroscopic. Ambient temperatures.

Crystalline

Soluble in water, methanol, ethanol, acetone, methyl acetate Soluble in water, methyl acetate, ether, ethanol, methanol and acetone..

14,2435

22-36/38-40-42/43
Harmful if swallowed.Irritating to eyes and skin.Limited evidence of a carcinogenic effect.May cause sensitization by inhalation and skin contact.

22-26-36/37-45-60
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

GF9595000

 

是

  

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

P284-P201-P261-P305+P351+P338-P405-P501a
Wear respiratory protection.Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.