CAS号:110-52-1
品名:1,4-二溴丁烷1,4-Dibromobutane
中文别名:丁撑二溴;四甲烯基二溴;个撑乙溴;溴化四次甲基;二溴化伸丁基;二溴化四亚甲基;
英文别名:1,4-dibromo-n-butane;1,4-DIBROMBUTAN;Butane,1,4-dibromo;1,4-DIBROMOBUTENE;1,4-DIBROMOBUTANE;14-DIBROMOBUTANE;1,4-DIBROMO-BUTANE;1,4-Butylenebromide;1,4-bromobutane;1,4DIBROMBUTANE;1,4-dibrombutane;Tetramethylenedibromide;1,4-Dibromobutane;Butane,1,4-dibromo-;TETRAMETYLENEDIBROMIDE;1,4-Dibrombutan[German];DIBROMOBUTANE,1,4-;1,4-Dibrombutan;TETRAMETHYLENEDIBROMIDE;1,4-ButyleneBromide;TetramethyleneBromide;1,4-Dibromobutan;1,4-DIBROMOBUTANEFORSYNTHESIS;1,4-dibromo-butane;
分子式:C4H8Br2
分子量:215.914
精确质量:213.899
Psa:0.0
RTECS号:EJ7565000
BRN号:1071199
EINECS号:203-775-5
MDL号:MFCD00000261
PubChem号:24848480
外观与性状:无色液体
密度:1.808g/mLat 25°C(lit.)
沸点:63-65°C6mm Hg(lit.)
熔点:−20°C(lit.)
闪点:&>230°F
折射率:n20/D 1.519(lit.)
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
储存条件:Store in a cool, dry place. Store in a tightly closed container.
蒸汽压:0.544mmHg at 25°C
安全说明:S26-S39-S45-S37/39
危险类别码:R25; R36/37/38; R41
WGK Germany:2
海关编码:2903399090
危险品运输编码:UN 2810 6.1/PG 3
危险类别:6.1(b)
包装等级:III
危险品标志:T
简介:1,4-Dibromobutaneisusedasacatalystinthepolymerizationof2-oxazolines.AlsousedinthesynthesisofcholinesteraseinhibitorsusedagainstAlzheimer’sdisease.
用途:有机合成中间体,用于制造氨茶碱、咳必清、驱蛲净等。
卤代烃