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Substance Name: 1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt (1:1), polymer with 1,4-dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol
RN: 27937-63-9

Classification Code

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C10-H10-O7-S.C10-H10-O4.C2-H6-O2.Na)x-

Molecular Weight

  • 552.482
 
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Names and Synonyms

Synonym

  • Polyester(ethylene glycol:isophthalic acid, 5-sulfo-, sodium salt:terephthalic acid)

Systematic Names

  • 1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt (1:1), polymer with 1,4-dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol
  • 1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt, polymer with dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol

Registry Numbers

CAS Registry Number

  • 27937-63-9

Other Registry Number

  • 1068444-17-6

System Generated Number

  • 0027937639

Molecular Formulas

Molecular Formula

  • (C10-H10-O7-S.C10-H10-O4.C2-H6-O2.Na)x-

Molecular Formula Fragments

  • C10-H10-O4
  • C10-H10-O7-S
  • C2-H6-O2
  • COMPONENT
  • Na

Structure Descriptors

Smiles

[Na+].c1(cc(C(OC)=O)cc(S(=O)(=O)[O-])c1)C(=O)OC.C(CO)O.c1(ccc(cc1)C(=O)OC)C(=O)OC