2,5-二溴噻吩

2,5-Dibromothiophene, is mainly used as pharmaceutical intermediate and synthesis intermediate.

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from Strong oxidizing agents.Light Sensitive

MFCD00005420

221-547-3

C₄H₂Br₂S

241.94

-6°

210-212°

99°(210°F)

2.150

1.6290

Ambient temperatures.

Liquid

It is soluble in chloroform and methanol. It is insoluble in water.

109899

28-36/37/38-43-68
Very toxic if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by skin contact.Possible risk of irreversible effects.

26-28-36/37/39-45-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing, gloves and eye/face protection.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

 

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H300-H315-H319-H317-H341-H335
Fatal if swallowed.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.Suspected of causing genetic defects.May cause respiratory irritation.

P201-P261-P301+P310a-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.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.