Product Name

  • Name

    DIOCTYL PHENYLPHOSPHONATE

  • EINECS
  • CAS No. 1754-47-8
  • Article Data5
  • CAS DataBase
  • Density 0.98g/cm3
  • Solubility <0.2g/L(25 oC)
  • Melting Point
  • Formula C22H39 O3 P
  • Boiling Point 461.3°Cat760mmHg
  • Molecular Weight 382.524
  • Flash Point 246.1°C
  • Transport Information
  • Appearance Clear colorless to yellow liquid
  • Safety Poison by intravenous route. When heated to decomposition it emits toxic fumes of POx. See also ESTERS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 1754-47-8 (DIOCTYL PHENYLPHOSPHONATE)
  • Hazard Symbols
  • Synonyms Phosphonicacid, phenyl-, dioctyl ester (6CI,7CI,8CI,9CI); DOPP; Di-n-octylphenylphosphonate; Dioctyl phenylphosphonate; NSC 3224
  • PSA 45.34000
  • LogP 7.25920

Phenylphosphonic acid dioctyl ester Chemical Properties

Empirical Formula of Phenylphosphonic acid dioctyl ester (CAS NO.1754-47-8): C22H39O3P
Molecular Weight: 382.517 g/mol
EINECS: 217-142-6 
Index of Refraction: 1.482
Density: 0.98 g/cm3
Flash Point: 246.1 °C
Enthalpy of Vaporization: 69.45 kJ/mol
Boiling Point: 461.3 °C at 760 mmHg
Vapour Pressure: 2.97E-08 mmHg at 25 °C 
Appearance: Clear colorless to yellow liquid
Structure of Phenylphosphonic acid dioctyl ester (CAS NO.1754-47-8):
                
IUPAC Name of Phenylphosphonic acid dioctyl ester (CAS NO.1754-47-8): Dioctoxyphosphorylbenzene

Phenylphosphonic acid dioctyl ester Toxicity Data With Reference

1.    

ivn-mus LDLo:100 mg/kg

     CBCCT*    “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 5 (1953),137.

Phenylphosphonic acid dioctyl ester Consensus Reports

Reported in EPA TSCA Inventory.

Phenylphosphonic acid dioctyl ester Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic fumes of POx. See also ESTERS.
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.

Phenylphosphonic acid dioctyl ester Specification

 Phenylphosphonic acid dioctyl ester ,its cas register number is 1754-47-8. It also can be called Dioctyl phenylphosphonate ; Phosphonic acid, P-phenyl-, dioctyl ester ;and di-n-Octyl phenylphosphonate .

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