Cas no 984-43-0 (Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl-)

Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl- structure
984-43-0 structure
Product Name:Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl-
CAS No:984-43-0
MF:C26H24OP2
MW:414.415688514709
MDL:MFCD00345406
CID:797511
PubChem ID:24880346
Update Time:2025-04-19

Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl- Chemical and Physical Properties

Names and Identifiers

    • Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl-
    • 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE MONOOXIDE
    • AURORA KA-1612
    • Tetraphenylethylenediphosphine monooxide
    • tetraphenylethylenediphosphine monoxide
    • [2-(diphenylphosphanyl)ethyl](diphenyl)phosphane oxide
    • ADS-J16
    • CS-0086082
    • (2-(Diphenylphosphino)ethyl)diphenylphosphine oxide
    • [2-(Diphenylphosphinoyl)ethyl]diphenylphosphane
    • 1-(Diphenylphosphinoyl)-2-(diphenylphosphino)ethane
    • 2-diphenylphosphorylethyl(diphenyl)phosphane
    • (2-(Diphenylphosphino)ethyl)diphenylphosphineoxide
    • 1,2-Bis(diphenylphosphino)ethane monooxide, 97%
    • AKOS015913131
    • [2-(Diphenylphosphino)ethyl]diphenylphosphine oxide
    • 984-43-0
    • CHEMBL107880
    • SCHEMBL3264810
    • MFCD00345406
    • JCAUAUKUBUBNSB-UHFFFAOYSA-N
    • [2-(diphenylphosphoroso)ethyl]diphenylphosphane
    • G75965
    • MDL： MFCD00345406
    • Inchi： 1S/C26H24OP2/c27-29(25-17-9-3-10-18-25,26-19-11-4-12-20-26)22-21-28(23-13-5-1-6-14-23)24-15-7-2-8-16-24/h1-20H,21-22H2
    • InChI Key： JCAUAUKUBUBNSB-UHFFFAOYSA-N
    • SMILES： P(C1C=CC=CC=1)(C1C=CC=CC=1)(CCP(C1C=CC=CC=1)C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 414.13000
  • Monoisotopic Mass: 414.13023938g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 7
  • Complexity: 469
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 5.3
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • Melting Point: 195-199?°C (lit.)
  • PSA: 40.47000
  • LogP: 5.13340

Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl- Security Information

  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3
  • Safety Instruction： S22-S24/25

Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl- Customs Data

  • HS CODE：2902909090
  • Customs Data：

    China Customs Code:

    2902909090

    Overview:

    2902909090. Other aromatic hydrocarbons. VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:2.0%. general tariff:30.0%

    Declaration elements:

    Product Name, component content

    Summary:

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

Phosphine oxide,[2-(diphenylphosphino)ethyl]diphenyl- Pricemore >>

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