Phenyllithium 苯基锂
CAS 591-51-5 MFCD00014254
化学结构图
SMILES: [Li+].[c-]1ccccc1
化学属性
| Mol. Formula | C6H5Li |
|---|---|
| Mol. Weight | 84.04 |
| Density | 0.835 g/mL at 25 °C |
| Flash Point | 25°(77°F) |
| TSCA | Yes |
| Boiling Point | 140 -143 |
| Solubility | 剧烈反应 |
| Stability | 对空气和湿度敏感 |
别名和识别编码
| Chemical Name | Phenyllithium |
|---|---|
| MDL Number | MFCD00014254 |
| CAS Number | 591-51-5 |
| Synonym | 苯基锂 PhLi 苯基锂 溶液 |
| PubChem Substance ID | 637932 |
| Beilstein Registry Number | 506502 |
| EC Number | 205-575-3 |
| Chemical Name Translation | 苯基锂 |
| InChIKey | DBYQHFPBWKKZAT-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00222202 |
| InChI | InChI=1S/C6H5.Li/c1-2-4-6-5-3-1;/h1-5H;/q-1;+1 |
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分类
- {SNA} Aryl, Chemical Synthesis, Organolithium, Organometallic Reagents
相关文献及参考
- Beilstein:16(4)1696
安全信息
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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）；
- 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”
- S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
- S8 Keep container dry 保持容器干燥；
- S6 Keep under ... (inert gas to be specified by the manufacturer) 将该物质保存在生产厂家指定的惰性气体中；
- 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；
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
- S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
- R14 Reacts violently with water 遇水会猛烈反应
- R22 Harmful if swallowed 吞咽有害
- R19 May form explosive peroxides 可能生成易爆的过氧化物质
- R50/53
- R17 Spontaneously flammable in air 在空气中能够自燃
- 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
- R34 Causes burns 会导致灼伤
- R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
- P222 Do not allow contact with air. 不要与空气接触。
- P305+P351+P338
- P273 Avoid release to the environment. 避免释放到环境中。
- P231 Handle under inert gas. 在惰性气体中操作。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
- H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
- H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol
其他信息
- 由溴苯或氯苯与金属锂在乙醚或乙醚-苯混合液中反应制得或由二苯基汞与金属锂在甲苯中作用而得。苯基锂的合成一般是在乙醚或THF中，低温下与丁基锂反应。 能和水剧烈反应。
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