1,2-Naphthoquinone

CAS Registry Number®

524-42-5

CAS Name

1,2-Naphthoquinone

Molecular Formula

C10H6O2

Molecular Mass

158.15

Cite this Page

1,2-Naphthoquinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=524-42-5 (retrieved 2024-11-22) (CAS RN: 524-42-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    7-145 °C (decomp)

  • Density (1)

    1.450 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C10H6O2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6H

InChIKey

InChIKey=KETQAJRQOHHATG-UHFFFAOYSA-N

SMILES

O=C1C=2C(C=CC1=O)=CC=CC2

Canonical SMILES

O=C1C=CC=2C=CC=CC2C1=O

Other Names for this Substance

  • 1,2-Naphthalenedione
  • 1,2-Naphthoquinone
  • β-Naphthoquinone
  • o-Naphthoquinone
  • NSC 9831

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