Pentachlorophenol

CAS Registry Number®

87-86-5
No image available.

CAS Name

Pentachlorophenol

Molecular Formula

C6HCl5O

Molecular Mass

266.34

Cite this Page

Pentachlorophenol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=87-86-5 (retrieved 2024-03-19) (CAS RN: 87-86-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    309.5 °C
  • Melting Point (2)

    191 °C
  • Density (3)

    1.978 g/cm³ @ Temp: 22 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
  • (3) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C6HCl5O/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H

InChIKey

InChIKey=IZUPBVBPLAPZRR-UHFFFAOYSA-N

SMILES

ClC1=C(Cl)C(Cl)=C(O)C(Cl)=C1Cl

Canonical SMILES

ClC=1C(Cl)=C(Cl)C(O)=C(Cl)C1Cl

Other Names for this Substance

  • Phenol, 2,3,4,5,6-pentachloro-
  • Phenol, pentachloro-
  • 2,3,4,5,6-Pentachlorophenol
  • Dowicide 7
  • PCP (pesticide)

Deleted or Replaced CAS Registry Numbers

101802-54-4, 39390-77-7, 1135443-67-2

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser