Ethylmagnesium bromide 乙基溴化镁
CAS 925-90-6 MFCD00000043
化学结构图
SMILES: CC[Mg]Br
化学属性
| Melting Point | -116.3° |
|---|---|
| TSCA | Yes |
| Boiling Point | 34.6° |
| Flash Point | -40 ºC |
| Appearance | liq. dark brown liq. |
| Stability | air sensitive, moisture sensitive |
| Density | 1.06 |
| Mol. Formula | C2H5BrMg |
| Mol. Weight | 133.27 |
别名和识别编码
| Chemical Name | Ethylmagnesium bromide |
|---|---|
| EC Number | 213-127-3 |
| Beilstein Registry Number | 3587203 |
| Reaxys-RN | 3910290 |
| PubChem Substance ID | 101914 |
| Synonym | Bromoethylmagnesium ETHYLMAGNESIUM BROMIDE ETHYLMAGNESIUM BROMIDE 1M SOLUTION IN TERT-BUTYL METHYL ETHER ETHYLMAGNESIUM BROMIDE SOLUTION, ETHYLMAGNESIUM BROMIDE SOLUTION, ~3 M IN ETHYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN TERT-BUTYL METHYL ETHER ETHYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN TETRAHYDROFURAN ETHYLMAGNESIUM BROMIDE, 3.0M SOLUTION IN DIETHYL ETHER Ethyl magnesium bromide Ethyl-magnesium-bromide Ethylmagnesium Ethylmagnesium Bromide 1.0 M In Methyl t-Butyl Ether Ethylmagnesium Bromide 1.0 M In Tetrahydrofuran Ethylmagnesium Bromide 3.0 M In Diethyl Ether Ethylmagnesium Bromide 3.0 M In n-Butyl Ether Ethylmagnesium bromide Ethylmagnesium bromide, 1M solution in THF Ethylmagnesium bromide, 3M in Diethy |
| Chemical Name Translation | 乙基溴化镁 |
| LabNetwork Molecule ID | LN00162752 |
| InChI | InChI=1S/C2H5.BrH.Mg/c1-2;;/h1H2,2H3;1H;/q-1;;+2/p-1 |
| MDL Number | MFCD00000043 |
| CAS Number | 925-90-6 |
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分类
- {SA} Alkyl, Chemical Synthesis, Grignard Reagents,
- {SNA} 25mL Sure/Seal Reagents, Alkyl, Chemical Synthesis, Grignard Reagents, Organic Bases, Organometallic Reagents, Synthetic Reagents
- {SNA} 25mL Sure/Seal Reagents, Acids & Bases, Alkyl, Bases, Chemical Synthesis,
- {SNA} Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
- {SNA} Acids & Bases, Alkyl, Bases, Chemical Synthesis, Grignard Reagents, Organic Bases, Organometallic Reagents, Synthetic Reagents
- {SNA} 12 Principles Aligned Products,
- {SNA} Alkyl,
相关文献及参考
- Short: III/35C4
- Short: III/35D5
- Beilstein: 4,656
安全信息
GHS Symbol
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- 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”
- 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）；
- S7/8 Keep container tightly closed and dry 保存在严格密闭容器中，保持干燥；
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- R11 Highly flammable 非常易燃
- R12 Extremely flammable 极端易燃
- R14 Reacts violently with water 遇水会猛烈反应
- 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
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R22 Harmful if swallowed 吞咽有害
- R34 Causes burns 会导致灼伤
- R37 Irritating to respiratory system 刺激呼吸道
- R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
- R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
- R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
- P201 Obtain special instructions before use. 使用前获取专门指示。
- 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。
- P222 Do not allow contact with air. 不要与空气接触。
- 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。
- P231+P232
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- 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。
- P301+P330+P331
- P303+P361+P353
- P304+P340
- P305+P351+P338
- P305+P351+P338+P310
- P308+P313
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P335+P334
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P370+P378
- P402+P404
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P422 Store contents under… 存储目录在…之下。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H224 Extremely flammable liquid and vapour 极端易燃液体和蒸气
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
- 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。
- H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
- H302 Harmful if swallowed 吞食有害
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
- H351 Suspected of causing cancer 怀疑致癌
其他信息
- 乙基溴化镁价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 E0134 乙基溴化镁(39%的乙醚溶液,约3mol/L) Ethylmagnesium Bromide (39% in Ethyl Ether, ca. 3mol/L) 250G 800元 2014/06/02 E0497 乙基溴化镁(13%的四氢呋喃溶液,约1mol/L) Ethylmagnesium Bromide (13% in Tetrahydrofuran, ca. 1mol/L) 250G 320元 2010/06/21 347298000 乙基溴化镁 Ethylmagnesium bromide , 3M in diethyl ether, AcroSeal® 800 ML 1832元
- Acros Organics:乙基溴化镁 Ethylmagnesium bromide, ca. 3.2M solution in 2-Methyl-THF; AcroSeal?(925-90-6)
- Alfa Aesar:乙基溴化镁,3M乙醚溶液,在氩气保护下储存在ChemSeal密封瓶中 Ethylmagnesium bromide, 3M in ether, packaged under Argon in resealable ChemSeal™ bottles(925-90-6)
- Sigma Aldrich:925-90-6(sigmaaldrich)
- F:1-3-10
- 敏感性:Air & Moisture Sensitive
- MOL 文件:925-90-6.mol
- TCI Shanghai:乙基溴化镁(13%的四氢呋喃溶液,约1mol/L) Ethylmagnesium Bromide (13% in Tetrahydrofuran, ca. 1mol/L)(925-90-6)
