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62144-65-4 - 1,2-Bis(diphenylphosphinomethyl)benzene, 95% - alpha,alpha'-Bis(diphenylphosphino)-o-xylene - B25088 - Alfa Aesar

B25088 1,2-Bis(diphenylphosphinomethyl)benzene, 95%

Codice CAS
62144-65-4
Sinonimi
alpha,alpha'-Bis(diphenylphosphino)-o-xylene

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1,2-Bis(diphenylphosphinomethyl)benzene, 95%

MDL
MFCD00015429

Proprietà chimiche

Formula
C32H28P2
Peso formula
474.53
Punto di fusione
123-125°

Applicazioni

1,2-Bis(diphenylphosphinomethyl)benzene is used as a bidenate ligand in coordination chemistry and form complexes with transition metal. It reacts with silver salts viz. silver chloride, silver iodide and silver nitrate.

Note

Incompatible with strong oxidizing agents.

Letteratura

Yang, Q.; Wang, Q.; Yu, Z. Substitution of alcohols by N-nucleophiles via transition metal-catalyzed dehydrogenation. Chem. Soc. Rev. 2015, 44 (8), 2305-2329.

Jiang, H. Asymmetric hydrogenation of aromatic ketones catalysed by L-proline derivatives modified Ru/gamma-Al2O3. J. Chem. Res. 2014, 38 (7), 410-413.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
2931.90
TSCA
No

Raccomandato

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    1,2-Bis(diphenylphosphino)benzene, 98%
  • B22504

    2-Bromopropionyl bromide, 97%
  • H25892

    Chlorodi(2-furyl)phosphine, 98+%
  • L18481

    Bis[(2-diphenylphosphino)phenyl] ether, 98%
  • 10180

    Diethylphenylphosphine, 97%

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