Diphenyl p-tolyl phosphate

CAS Registry Number®

78-31-9

CAS Name

Diphenyl p-tolyl phosphate

Molecular Formula

C19H17O4P

Molecular Mass

340.31

Cite this Page

Diphenyl p-tolyl phosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=78-31-9 (retrieved 2024-11-24) (CAS RN: 78-31-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    156-158 °C @ Press: 2 x 10-3 Torr

  • Melting Point (2)

    -40 °C

  • Density (2)

    1.208 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C19H17O4P/c1-16-12-14-19(15-13-16)23-24(20,21-17-8-4-2-5-9-17)22-18-10-6-3-7-11-18/h2-15H,1H3

InChIKey

InChIKey=OJUZRFGUKHQNJX-UHFFFAOYSA-N

SMILES

P(OC1=CC=C(C)C=C1)(OC2=CC=CC=C2)(OC3=CC=CC=C3)=O

Canonical SMILES

O=P(OC=1C=CC=CC1)(OC=2C=CC=CC2)OC3=CC=C(C=C3)C

Other Names for this Substance

  • Phosphoric acid, 4-methylphenyl diphenyl ester
  • Phosphoric acid, diphenyl p-tolyl ester
  • Phenyl p-tolyl phosphate ((PhO)2(C7H7O)PO)
  • Diphenyl p-tolyl phosphate
  • Diphenyl 4-tolyl phosphate