Ethyldiphenylphosphine oxide 乙基二苯基氧膦
CAS 1733-57-9 MFCD00013912
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分类
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
相关文献及参考
- For a similar sequence, see (Methoxymethyl)diphenylphosphine oxide, L00912.
- For use of the diphenylphosphinyl group as a mobile activating group, see Cyclohexyldiphenylphosphine oxide, L00698.
- Horner olefination (see Appendix 1) of lithiated alkyl diphenylphosphine oxides with aldehydes gives predominantly erythro adducts which, on treatment with NaH, or KOH/DMSO, undergo stereoselective cis-elimination (compare Wittig) to give (Z)-alkenes: Tetrahedron Lett., 24, 3931 (1983); J. Chem. Soc., Perkin 1, 2307 (1985):
安全信息
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。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- 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+P317
- P302+P352
- P304+P340
- P305+P351+P338
- P319
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P332+P317
- P337+P317
- P362+P364
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H302 Harmful if swallowed 吞食有害
- 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
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
- S22 Do not breathe dust 不要吸入粉尘;
- 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;
- R22 Harmful if swallowed 吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal.
For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095
Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),22,1990其他信息
- Sigma Aldrich:1733-57-9(sigmaaldrich)
- MOL 文件:1733-57-9.mol
- Alfa Aesar:Diphenylethylphosphine oxide, 98+%(1733-57-9)
