3,5-Difluorobenzylzinc Bromide 3,5-二氟苄基溴化锌
CAS 308796-30-7 MFCD01311400
化学结构图
SMILES: Fc1cc(F)cc(C[Zn]Br)c1
化学属性
| Mol. Formula | C7H5BrF2Zn |
|---|---|
| Mol. Weight | 272.41 |
| Density | 0.982 g/mL at 25 °C |
别名和识别编码
| Chemical Name | 3,5-Difluorobenzylzinc Bromide |
|---|---|
| MDL Number | MFCD01311400 |
| PubChem Substance ID | 24873284 |
| Synonym | 3,5-二氟苄基溴化锌 溶液 |
| EC Number | 203-726-8 |
| Chemical Name Translation | 3,5-二氟苄基溴化锌 |
| CAS Number | 308796-30-7 |
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分类
- {SNA} Alkyl, Chemical Synthesis, Organometallic Reagents, Organozinc Halides, Rieke and Organozinc Reagents
安全信息
GHS Symbol
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S29 Do not empty into drains 不要排入下水道；
- 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；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- 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 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
- R14 Reacts violently with water 遇水会猛烈反应
- R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H351 Suspected of causing cancer 怀疑致癌
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- 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
- 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
- P403+P235
- P301+P312+P330
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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