Cas no 7682-87-3 (Phosphine oxide,tris(2-methylpropyl)-)

Phosphine oxide,tris(2-methylpropyl)- structure
7682-87-3 structure
Product Name:Phosphine oxide,tris(2-methylpropyl)-
CAS No:7682-87-3
MF:C12H27OP
MW:218.315944910049
CID:578379
PubChem ID:312413
Update Time:2025-04-19

Phosphine oxide,tris(2-methylpropyl)- Chemical and Physical Properties

Names and Identifiers

    • Phosphine oxide,tris(2-methylpropyl)-
    • 1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane
    • AC1L7L7X
    • NSC222453
    • P(i-C4H9)3O
    • triisobutylphosphine oxide
    • triisobutyl-phosphine oxide
    • Triisobutyl-phosphinoxid
    • DTXSID50310101
    • NSC-222453
    • 7682-87-3
    • SCHEMBL576093
    • Tris(2-methylpropyl)(oxo)-lambda~5~-phosphane
    • Inchi: 1S/C12H27OP/c1-10(2)7-14(13,8-11(3)4)9-12(5)6/h10-12H,7-9H2,1-6H3
    • InChI Key: KIZGBMSFXOHDPW-UHFFFAOYSA-N
    • SMILES: P(CC(C)C)(CC(C)C)(CC(C)C)=O

Computed Properties

  • Exact Mass: 218.18011
  • Monoisotopic Mass: 218.18
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 6
  • Complexity: 161
  • 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
  • XLogP3: 3.4
  • Topological Polar Surface Area: 17.1?2

Experimental Properties

  • Density: 0.866
  • Boiling Point: 325.5°Cat760mmHg
  • Flash Point: 150.7°C
  • Refractive Index: 1.424
  • PSA: 17.07
  • LogP: 4.31750
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