Tetrachlorophthalic acid

CAS Registry Number®

632-58-6

CAS Name

Tetrachlorophthalic acid

Molecular Formula

C8H2Cl4O4

Molecular Mass

303.91

Cite this Page

Tetrachlorophthalic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=632-58-6 (retrieved 2024-11-23) (CAS RN: 632-58-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    146-147 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H2Cl4O4/c9-3-1(7(13)14)2(8(15)16)4(10)6(12)5(3)11/h(H,13,14)(H,15,16)

InChIKey

InChIKey=WZHHYIOUKQNLQM-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(C(O)=O)C(Cl)=C(Cl)C(Cl)=C1Cl

Canonical SMILES

O=C(O)C=1C(Cl)=C(Cl)C(Cl)=C(Cl)C1C(=O)O

Other Names for this Substance

  • 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrachloro-
  • Phthalic acid, tetrachloro-
  • 3,4,5,6-Tetrachloro-1,2-benzenedicarboxylic acid
  • Tetrachlorophthalic acid
  • Tetrachloro-1,2-benzenedicarboxylic acid

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