bis(diphenylphosphino)methane monooxide

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Names

[ CAS No. ]:
23176-18-3

[ Name ]:
bis(diphenylphosphino)methane monooxide

[Synonym ]:
Diphenylphosphinylmethyldiphenylphosphon

Chemical & Physical Properties

[ Boiling Point ]:
517.1ºC at 760 mmHg

[ Melting Point ]:
187-191ºC(lit.)

[ Molecular Formula ]:
C25H22OP2

[ Molecular Weight ]:
400.38900

[ Flash Point ]:
266.6ºC

[ Exact Mass ]:
400.11500

[ PSA ]:
40.47000

[ LogP ]:
5.09090

[ Vapour Pressure ]:
2.75E-10mmHg at 25°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2902909090

Precursor & DownStream

Precursor

DownStream

  • Diphenylphosphinic acid
  • (E)-2-(2-(diphenylphosphino)vinyl)pyridine
  • Phosphine,diphenyl(2-phenylethenyl)-

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • Bis(diphenylphosphino)methane
  • bis(diphenylphosphino)methane tricarbonyl iron(0)
  • μ-bis(diphenylphosphino)methane-P:P'-octacarbonyldimanganese(Mn-Mn)
  • OXOTRICHLORO(BIS(DIPHENYLPHOSPHINO)METHANE)RHENIUM(V)
  • Pd2I2(μ-bis(diphenylphosphino)methane)2
  • bis(μ-bis(diphenylphosphino)methane)(carbonyl)4-triangulo-irondiplatinum