Cas no 5284-05-9 (Phosphonic acid,ethyl-, ethyl ester, diester with 1,4-butanediol (7CI,8CI))

Phosphonic acid,ethyl-, ethyl ester, diester with 1,4-butanediol (7CI,8CI) structure
5284-05-9 structure
Product Name:Phosphonic acid,ethyl-, ethyl ester, diester with 1,4-butanediol (7CI,8CI)
CAS No:5284-05-9
MF:C12H28O6P2
MW:330.294646263123
CID:382800
PubChem ID:257667
Update Time:2025-04-19

Phosphonic acid,ethyl-, ethyl ester, diester with 1,4-butanediol (7CI,8CI) Chemical and Physical Properties

Names and Identifiers

    • Phosphonic acid,ethyl-, ethyl ester, diester with 1,4-butanediol (7CI,8CI)
    • 1,4-Bis-(ethoxy-ethyl-phosphinyloxy)-butan; 1,4-bis(ethoxydimethylsilyl)-2,5-diethynylbenzene; Benzene, 1,4-bis(ethoxydimethylsilyl)-2,5-diethynyl-; CTK3F9770;
    • NSC-86052
    • Phosphonic acid, ethyl-, ethyl ester, diester wtih 1,4-butanediol
    • 5284-05-9
    • butane-1,4-diyl diethyl bis[ethyl(phosphonate)]
    • DTXSID40967305
    • NSC86052
    • Inchi: 1S/C12H28O6P2/c1-5-15-19(13,7-3)17-11-9-10-12-18-20(14,8-4)16-6-2/h5-12H2,1-4H3
    • InChI Key: QHXHEDUSWYCAHZ-UHFFFAOYSA-N
    • SMILES: P(CC)(=O)(OCC)OCCCCOP(CC)(=O)OCC

Computed Properties

  • Exact Mass: 330.13624
  • Monoisotopic Mass: 330.136
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 13
  • Complexity: 302
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 2
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.9
  • Topological Polar Surface Area: 71.1?2

Experimental Properties

  • Density: 1.099
  • Boiling Point: 421.1°Cat760mmHg
  • Flash Point: 221.9°C
  • Refractive Index: 1.623
  • PSA: 71.06
  • LogP: 4.29880
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