应用
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.

备注
Incompatible with strong oxidizing agents and strong bases.

基本信息

MDL
MFCD00000261

EINECS
203-775-5

分子式
C₄H₈Br₂

分子量
215.93

熔点
-20°

沸点
194-196°

闪点
131°(267°F)

密度
1.820

折射率
1.5186

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Immiscible with water.

Beilstein
1071199

GHS危害和防范说明

GHS符号

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

Precautionary Statements
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.

安全信息

危险等级
6.1

包装组
III

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

安全等级
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

RTECS
EJ7565000

TSCA
是