4-Nitrophenol

CAS Registry Number®

100-02-7

CAS Name

4-Nitrophenol

Molecular Formula

C6H5NO3

Molecular Mass

139.11

Cite this Page

4-Nitrophenol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=100-02-7 (retrieved 2024-11-24) (CAS RN: 100-02-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    279 °C

  • Melting Point (2)

    113-114 °C

  • Density (3)

    1.5 g/cm³

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H

InChIKey

InChIKey=BTJIUGUIPKRLHP-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=CC=C(O)C=C1

Canonical SMILES

O=N(=O)C1=CC=C(O)C=C1

Other Names for this Substance

  • Phenol, 4-nitro-
  • Phenol, p-nitro-
  • 4-Nitrophenol
  • p-Nitrophenol
  • p-Hydroxynitrobenzene

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Deleted or Replaced CAS Registry Numbers

856824-71-0, 856824-67-4