1,4-二溴丁烷

1,4-Dibromobutane is used as an intermediate involved in the synthesis of active pharmaceutical ingredient and other organic compounds. It is also used in the investigation of metabolism of two halopropanes such as 1,3-dichloropropane and 2,2-dichloropropane. Further, it acts as a reagent to prepare diazadioxa oxovanadium(IV) macrocyclic complexes.

Incompatible with strong oxidizing agents and strong bases.

MFCD00000261

203-775-5

C₄H₈Br₂

215.93

-20°

194-196°

131°(267°F)

1.820

1.5186

Ambient temperatures.

Liquid

Immiscible with water.

1071199

III

25-37/38-41
Toxic if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.

6.1

20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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

EJ7565000

是

  

H301-H315-H318-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye damage.May cause respiratory irritation.

P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.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.