Product Name

  • Name

    Phosphoric acid, 4-(1-methylethyl)phenyl diphenyl ester

  • EINECS
  • CAS No. 55864-04-5
  • Article Data3
  • CAS DataBase
  • Density 1.196g/cm3
  • Solubility
  • Melting Point
  • Formula C21H21O4P
  • Boiling Point 422.4°Cat760mmHg
  • Molecular Weight 368.369
  • Flash Point 222.7°C
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of POx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 55864-04-5 (Phosphoric acid, 4-(1-methylethyl)phenyl diphenyl ester)
  • Hazard Symbols
  • Synonyms Diphenyl p-isopropylphenyl phosphate;Phosphoric acid,4-(1-methylethyl)phenyl diphenyl ester;p-isopropylphenyl diphenyl phosphate;p-Cumenyl phenyl phosphate;p-Cumenyl phenyl phosphate (7CI);diphenyl 4-isopropylphenyl phosphate;4-isopropylphenyl diphenyl phosphate;
  • PSA 54.57000
  • LogP 6.45490

p-Isopropylphenyl diphenyl phosphate Chemical Properties

Product Name: p-Isopropylphenyl diphenyl phosphate (CAS NO.55864-04-5)


Molecular Formula: C21H21O4P
Molecular Weight: 368.39g/mol
Mol File: 55864-04-5.mol
Boiling point: 422.4 °C at 760 mmHg
Flash Point: 222.7 °C
Density: 1.196 g/cm3
Surface Tension: 44.4 dyne/cm
Enthalpy of Vaporization: 65.04 kJ/mol
Vapour Pressure: 5.94E-07 mmHg at 25°C
XLogP3-AA: 5.7
H-Bond Donor: 0
H-Bond Acceptor: 4
Structure Descriptors of p-Isopropylphenyl diphenyl phosphate (CAS NO.55864-04-5):
  IUPAC Name: diphenyl (4-propan-2-ylphenyl) phosphate
  Canonical SMILES: CC(C)C1=CC=C(C=C1)OP(=O)(OC2=CC=CC=C2)OC3=CC=CC=C3
  InChI: InChI=1S/C21H21O4P/c1-17(2)18-13-15-21(16-14-18)25-26(22,23-19-9-5-3-6-10-19)24-20-11-7-4-8-12-20/h3-17H,1-2H3 
  InChIKey: JUHFQCKQQLMGAB-UHFFFAOYSA-N

p-Isopropylphenyl diphenyl phosphate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral > 10gm/kg (10000mg/kg)   Toxicology and Applied Pharmacology. Vol. 41, Pg. 291, 1977.

p-Isopropylphenyl diphenyl phosphate Safety Profile

Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of POx.

p-Isopropylphenyl diphenyl phosphate Specification

 p-Isopropylphenyl diphenyl phosphate ,its CAS NO. is 55864-04-5,the synonyms is BRN 2478291 ; Diphenyl p-isopropylphenyl phosphate ; Phosphoric acid, 4-(1-methylethyl)phenyl diphenyl ester ; p-Cumenyl phenyl phosphate (7CI) .

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View