Ethyldiphenylphosphine oxide 乙基二苯基氧膦

CAS 1733-57-9 MFCD00013912

化学结构图

1733-57-9
SMILES: CCP(=O)(c1ccccc1)c1ccccc1

化学属性

Mol. FormulaC14H15OP
Mol. Weight230.24
Melting Point120-125 °C
TSCAYes
Density1.10
Boiling Point179-180 °C at 14 mmHg
Flash Point>110°C

别名和识别编码

Chemical NameEthyldiphenylphosphine Oxide
MDL NumberMFCD00013912
CAS Number1733-57-9
Synonym Ethyldiphenylphosphine oxide {LY} Ethyldiphenylphosphine oxide {} {LY} Ethyldiphenylphosphine oxide {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylphosphine oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ethyldiphenylpho
PubChem Substance ID74423
EC Number217-068-4
Beilstein Registry Number0910291
Chemical Name Translation乙基二苯基氧膦
LabNetwork Molecule IDLN04082193
InChIInChI=1S/C14H15OP/c1-2-16(15,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3
Canonical SMILESO=P(C1=CC=CC=C1)(CC)C2=CC=CC=C2
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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

WGK Germany3
GHS Symbol
Precautionary statements
  • 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.....
Signal word Warning
Hazard statements
  • 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
RTECSSZ0199240
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • 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;
Risk Statements
  • 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
Hazard Codes Xn
UN Number 3278
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

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

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)

系列性分类


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