Cyclohexyldiphenylphosphine Oxide 环己基双苯膦氧化物
CAS 13689-20-8 MFCD00014301
化学结构图
SMILES: O=P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1
化学属性
| Mol. Formula | C18H21OP |
|---|---|
| Mol. Weight | 284 |
| Melting Point | 168-172 °C(lit.) |
| TSCA | No |
别名和识别编码
| Chemical Name | Cyclohexyldiphenylphosphine Oxide |
|---|---|
| MDL Number | MFCD00014301 |
| Synonym | Diphenyl(cyclohexyl)phosphine oxide |
| EC Number | 237-204-6 |
| CAS Number | 13689-20-8 |
| Beilstein Registry Number | 2943737 |
| PubChem Substance ID | 24868909 |
| Chemical Name Translation | 环己基双苯膦氧化物 |
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相关文献及参考
- Lithiated alkyl diphenylphosphine oxides add readily to both aldehydes and ketones. The adducts may be treated with NaH to form alkenes, oxidized to ketones, or rearranged to new phosphine oxides, on which this sequence can be repeated. The diphenylphosphinyl group is thus a mobile, removable activating group: J. Chem. Soc., Chem. Commun., 148 (1975). Review: Chem. Ind. (London), 455 (1975):
安全信息
- 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；
- S37 Wear suitable gloves 戴适当手套；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- 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
