Ethylene glycol-isophthalic acid-terephthalic acid copolymer
CAS Registry Number®
24938-04-3
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CAS Name
Ethylene glycol-isophthalic acid-terephthalic acid copolymerMolecular Formula
(C8H6O4.C8H6O4.C2H6O2)xCite this Page
Ethylene glycol-isophthalic acid-terephthalic acid copolymer. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=24938-04-3 (retrieved ) (CAS RN: 24938-04-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
210 °CDensity (2)
<1.3830 g/cm³
Source(s)
Other Names and Identifiers
InChI
InChI=1S/2C8H6O4.C2H6O2/c9-7(10)5-1-2-6(4-3-5)8(11)12;9-7(10)5-2-1-3-6(4-5)8(11)12;3-1-2-4/h2*1-4H,(H,9,10)(H,11,12);3-4H,1-2H2
InChIKey
InChIKey=SNZIHOJEYOARSO-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC(C(O)=O)=CC=C1.C(CO)O.C(O)(=O)C1=CC=C(C(O)=O)C=C1
Canonical SMILES
O=C(O)C1=CC=C(C=C1)C(=O)O.O=C(O)C1=CC=CC(=C1)C(=O)O.OCCO
Other Names for this Substance
- 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol
- Isophthalic acid, polyester with ethylene glycol and terephthalic acid
- Ethylene glycol, polyester with isophthalic acid and terephthalic acid
- Terephthalic acid, polyester with ethylene glycol and isophthalic acid
- 1,4-Benzenedicarboxylic acid, polymer with 1,3-benzenedicarboxylic acid and 1,2-ethanediol
Deleted or Replaced CAS Registry Numbers
58543-50-3, 59268-48-3, 137178-44-0, 151853-99-5, 157969-75-0, 163648-82-6, 213481-96-0, 1247012-71-0, 1544692-67-2, 1572318-38-7, 2063996-54-1
