1,3-Benzenedicarboxylic acid, polymer with (2E)-2-butenedioic acid and 1,2-propanediol

CAS Registry Number®

26249-22-9

CAS Name

1,3-Benzenedicarboxylic acid, polymer with (2E)-2-butenedioic acid and 1,2-propanediol

Molecular Formula

(C8H6O4.C4H4O4.C3H8O2)x

Cite this Page

1,3-Benzenedicarboxylic acid, polymer with (2E)-2-butenedioic acid and 1,2-propanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26249-22-9 (retrieved 2025-02-01) (CAS RN: 26249-22-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    62-67 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H6O4.C4H4O4.C3H8O2/c9-7(10)5-2-1-3-6(4-5)8(11)12;5-3(6)1-2-4(7)8;1-3(5)2-4/h1-4H,(H,9,10)(H,11,12);1-2H,(H,5,6)(H,7,8);3-5H,2H2,1H3/b;2-1+;

InChIKey

InChIKey=KBYAMRLWINQKQB-JITBQSAISA-N

SMILES

C(O)(=O)C1=CC(C(O)=O)=CC=C1.C(=C/C(O)=O)\C(O)=O.C(CO)(C)O

Canonical SMILES

O=C(O)C=CC(=O)O.O=C(O)C1=CC=CC(=C1)C(=O)O.OCC(O)C

Other Names for this Substance

  • 1,3-Benzenedicarboxylic acid, polymer with (2E)-2-butenedioic acid and 1,2-propanediol
  • Isophthalic acid, polyester with fumaric acid and 1,2-propanediol
  • 1,3-Benzenedicarboxylic acid, polymer with (E)-2-butenedioic acid and 1,2-propanediol
  • Fumaric acid, polyester with isophthalic acid and 1,2-propanediol
  • 1,2-Propanediol, polyester with isophthalic acid and fumaric acid

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Deleted or Replaced CAS Registry Numbers

37342-20-4