3-Butenylmagnesium bromide 3-丁烯基溴化镁

CAS 7103-09-5 MFCD00209554

化学结构图

7103-09-5
SMILES: C=CCC[Mg]Br

化学属性

Mol. FormulaH2C=CHCH2CH2MgBr
Mol. Weight159.31
Density0.937 g/mL at 25 °C
Boiling Point65 °C
Flash Point-30 ºC
Density0.937 g/mL at 25 °C
Mol. FormulaH2C=CHCH2CH2MgBr
Mol. Weight159.31

别名和识别编码

Chemical Name3-Butenylmagnesium bromide
CAS Number7103-09-5
EC Number250-023-7
Beilstein Registry Number2384789
MDL NumberMFCD00209554
PubChem Substance ID24866263
Synonym 3-丁烯基溴化镁 3-丁烯溴化镁 3-丁烯基溴化镁 溶液
Chemical Name Translation3-丁烯基溴化镁
LabNetwork Molecule IDLN01314450
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分类

  • {SNA} Alkyl, Chemical Synthesis, Grignard Reagents, Organometallic Reagents

产品应用

  • 从L-酒石酸合成(–)-muricatacin中,3-丁烯溴化镁用于一种非对映体选择性的关键步骤,也用于钌催化剂催化下的成环反应。

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R14/15 Reacts violently with water, liberating extremely flammable gases 遇水剧烈反应,释放出高度可燃气体
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R34 Causes burns 会导致灼伤
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. 远离任何与水接触的可能,因为会剧烈反应可能产生闪火。
  • P422 Store contents under… 存储目录在…之下。
  • P231+P232
  • P370+P378
  • P402+P404
  • P403+P235
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H351 Suspected of causing cancer 怀疑致癌
  • H260 In contact with water releases flammable gases which may ignite spontaneously 与水接触时释放可燃气体,可自燃。
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes F,Xn 4.3
UN Number
Storage condition 密封充氩保存
Packing GroupⅠ

系列性分类


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