Tris(3-methylphenyl) phosphite

CAS Registry Number®

620-38-2

CAS Name

Tris(3-methylphenyl) phosphite

Molecular Formula

C21H21O3P

Molecular Mass

352.36

Cite this Page

Tris(3-methylphenyl) phosphite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=620-38-2 (retrieved 2024-12-27) (CAS RN: 620-38-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    217 °C @ Press: 5 Torr

  • Density (1)

    1.127 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H21O3P/c1-16-7-4-10-19(13-16)22-25(23-20-11-5-8-17(2)14-20)24-21-12-6-9-18(3)15-21/h4-15H,1-3H3

InChIKey

InChIKey=AZLGDNBTDKZORI-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Phosphorous acid, tris(3-methylphenyl) ester
  • Phosphorous acid, tri-m-tolyl ester
  • m-Tolyl phosphite ((C7H7O)3P)
  • Tris(3-methylphenyl) phosphite
  • Tri-m-cresol phosphite

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