Benzyltriphenylphosphonium bromide + Sodium amide 苄基三苯基溴化膦 + 氨基钠
CAS N/A MFCD00066558
化学结构图
SMILES: [Br-].N[Na].C(C1C=CC=CC=1)[P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1
化学属性
| Mol. Formula | C25H22P.Br.H2NNa |
|---|---|
| Mol. Weight | 472.34 |
| Melting Point | 258 °C (dec.)(lit.) |
别名和识别编码
| Chemical Name | Benzyltriphenylphosphonium bromide + Sodium amide |
|---|---|
| MDL Number | MFCD00066558 |
| PubChem Substance ID | 24862122 |
| Synonym | 苄基三苯基溴化膦 + 氨基钠 |
| Chemical Name Translation | 苄基三苯基溴化膦 + 氨基钠 |
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分类
- {SNA} C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents
相关文献及参考
- Beil. 16 ,IV,994
- RegBook 1 (2), 2277:F / Structure Index 1 , 356:A:6
安全信息
GHS Symbol
- P273 Avoid release to the environment. 避免释放到环境中。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P422 Store contents under… 存储目录在…之下。
- P231+P232
- 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
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
- H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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；
- 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）；
- R50 Very toxic to aquatic organisms 对水生生物极毒
- 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
