4-Pentenylmagnesium bromide solution
CAS N/A MFCD11553331
化学结构图
SMILES: C=CCCC[Mg]Br
化学属性
| Mol. Formula | C5H9BrMg |
|---|---|
| Mol. Weight | 173.33 |
| Density | 0.940 g/mL at 25 °C |
别名和识别编码
| Chemical Name | 4-Pentenylmagnesium bromide solution |
|---|---|
| Synonym | 4-Pentene-1-magnesium bromide solution 4-Pentenylmagnesium bromide solution |
| MDL Number | MFCD11553331 |
| PubChem Substance ID | 329766914 |
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分类
- {SNA} Alkenyl, Chemical Synthesis, Grignard Reagents, Organometallic Reagents
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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
- 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。
- P370+P378
- P402+P404
- 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。
- P403+P235
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- 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
- H351 Suspected of causing cancer 怀疑致癌
- 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）；
- 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；
- 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”
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R11 Highly flammable 非常易燃
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R37 Irritating to respiratory system 刺激呼吸道
- 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
- R34 Causes burns 会导致灼伤
- R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
