Cas no 19047-85-9 (di-n-octadecyl phosphite)

di-n-octadecyl phosphite structure
di-n-octadecyl phosphite structure
Product Name:di-n-octadecyl phosphite
CAS No:19047-85-9
MF:C36H75O3P
MW:586.952673196793
CID:860560
Update Time:2025-04-19

di-n-octadecyl phosphite Chemical and Physical Properties

Names and Identifiers

    • di-n-octadecyl phosphite
    • dioctadecoxy(oxo)phosphanium
    • dioctadecyl hydrogen phosphonate
    • Dioctadecyl phosphite
    • Dioctadecyl phosphonate
    • Distearyl phosphite
    • Distearylphosphit
    • Phosphonic acid,dioctadecyl ester
    • Phosphorous acid,dioctadecyl ester
    • PHOSPHONICACID,DIOCTADECYL
    • Distearylphosphite
    • di-n-octadecylphosphite95+%c18
    • Phosphonicacid,dioctadecylester
    • Inchi: 1S/C36H75O3P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-40(37)39-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h40H,3-36H2,1-2H3
    • InChI Key: LUJKYTUFQMQIBA-UHFFFAOYSA-N
    • SMILES: P(=O)(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC

Computed Properties

  • Exact Mass: 586.54500
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 40
  • Rotatable Bond Count: 36
  • Complexity: 431
  • 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: 1
  • Tautomer Count: nothing
  • XLogP3: 17.6

Experimental Properties

  • Color/Form: Not available
  • Melting Point: 55-61 °C
  • Flash Point: 185 °C
  • PSA: 59.00000
  • LogP: 13.93230
  • Solubility: Not available

di-n-octadecyl phosphite Security Information

  • Safety Instruction: S24/25
  • Safety Term:S24/25

di-n-octadecyl phosphite Customs Data

  • HS CODE:2920901900
  • Customs Data:

    China Customs Code:

    2920901900

    Overview:

    2920901900 Phosphite ester.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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