32.html" title="37">37.html" title="26">269480.html" target="_self">513-31-5 英文名称:2"/>
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CAS号:007.html" title="ds">ds-007.html" title="ds">ds-114007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37.html" title="26">269480.html" target="_self">0.html" title="513-31-5">513-31-5
英文名称:2,3-Dibromopropene
英文同义词:DibroMopropene;2,3-DIBROMOPROPENE;α-epidibromohydrin;-Bromoallylbromide;2,3-dibromo-1-propen;2-BROMOALLYL BROMIDE;2,3-Dibromopropylene;2,3-DIBROMO-1-PROPENE;1,2-Dibromo-2-propene;2,3-DIBROMO-1-PROPANE
中文名称:0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯
中文同义词:007.html" title="ds">ds-007.html" title="ds">ds-114007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37.html" title="26">269480.html" target="_self">3-二溴丙烯;2-溴丙烯基溴;2,3-二溴丙烯;0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯;2,3-二溴丙烯, 工业级;2,3-二溴丙烯, 007.html" title="ds">ds-11469.html" title="85">85%+;0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯, TECH;007.html" title="ds">ds-12221.html" title="1-溴-3,5-二甲氧基苯">1-溴-3,5-二甲氧基苯 98% 黄色结晶;0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯, TECH. 007.html" title="ds">ds-11469.html" title="85">85%, 铜作稳定剂;0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯, TECH. 007.html" title="ds">ds-11469.html" title="85">85%, STAB. WITH COPPER
CBNumber:CB0007.html" title="ds">ds-114007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37.html" title="26">265218
分子式:C3H4Br2
分子量:199.87
MOL File:0.html" title="513-31-5">513-31-5.mol
0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯化学性质
沸点 :42-44 °C17 mm Hg(lit.)
密度 :1.934 g/mL at 007.html" title="ds">ds-11438.html" title="25">25 °C(lit.)
闪点 :178 °F
储存条件 :Freezer
形态:Liquid
颜色:Clear light yellow to brown
水溶解性 :insoluble
敏感性 :Moisture Sensitive
Merck :14,30007.html" title="ds">ds-11438.html" title="25">25
BRN :878169
InChIKey:YMFWYDYJHRGGPF-UHFFFAOYSA-N
安全信息
危险品标志 : Xn,Xi
危险类别码 : 20/22-007.html" title="ds">ds-11477.html" title="41">41-36/007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37/38
安全说明 : 007.html" title="ds">ds-114007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37.html" title="26">26-007.html" title="ds">ds-11484.html" title="39">39-007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37/007.html" title="ds">ds-11484.html" title="39">39
危险品运输编号 : 2810
WGK Germany : 3
RTECS号: UC82007.html" title="ds">ds-5217.html" title="000">00000
F : 10-007.html" title="ds">ds-11450.html" title="23">23
HazardClass : 6.1(b)
PackingGroup : III
0.html" title="2,3-二溴-1-丙烯">2,3-二溴-1-丙烯性质、用途与生产工艺
化学性质
01198.html" title="无">无色液体。沸点140-143℃,75-76℃(10kPa),42-43℃(2.4kPa),相对密度1.9336(20/4℃),折光率1.5157,不溶于水,与卤化烃混溶。
用途
有机合成中间体。
生产方法
将007.html" title="ds">ds-6007.html" title="ds">ds-11476.html" title="77">771.html" target="_self">007.html" title="ds">ds-6007.html" title="ds">ds-11476.html" title="77">771.html" title="1,2,3-三溴丙烷">1,2,3-三溴丙烷与固体007.html" title="ds">ds-2217.html" title="氢氧化钠">氢氧化钠加热沸腾,产物馏出,馏出物含2,3-二溴丙烯和未反应的007.html" title="ds">ds-6007.html" title="ds">ds-11476.html" title="77">771.html" title="1,2,3-三溴丙烷">1,2,3-三溴丙烷,经水洗后进行减压蒸馏,收集95℃(10kPa)前馏分重新分馏,收集73-76℃(10kPa)馏分,得007.html" title="ds">ds-007.html" title="ds">ds-114007.html" title="ds">ds-115007.html" title="ds">ds-11558.html" title="32">32.html" title="37">37.html" title="26">269480.html" target="_self">2,3-二溴丙烯,产率74-84%。
类别
易燃液体
毒性分级
中毒
急性毒性
可燃性危险特性
遇明火、高温、氧化剂较易燃; 燃烧产生有毒溴化物烟雾
储运特性
库房通风低温干燥; 与氧化剂分开存放; 不宜久储, 以防聚合
灭火剂
干粉、干砂、二氧化碳、泡沫、007.html" title="ds">ds-4587.html" title="12">1211灭火剂
0px; padding: 0px; border: 0px currentColor; border-image: none; text-align: justify; color: rgb(51, 51, 51);">产品咨询007.html" title="ds">ds-11558.html" title="32">32" style="margin: 0px; padding: 0px; border: 0px currentColor; border-image: none; text-align: justify;" href="http://www.xiyashiji.com/" target="_self">西亚试剂