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Substance Name: Poly(1,4-butylene terephthalate)
RN: 26062-94-2

Classification Code

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

Molecular Formula

  • (C8-H6-O4.C4-H10-O2)x-

Molecular Weight

  • 236.222
 
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Names and Synonyms

Name of Substance

  • Poly(1,4-butylene terephthalate)
  • Polybutylene terephthalate

Synonyms

  • 1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol
  • 1,4-Butanediol, 1,4-benzenedicarboxylic acid, alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl) polymer
  • 1,4-Butanediol-terephthalic acid copolymer
  • 1,4-Butanediol-terephthalic acid polymer
  • 1,4-Butylene glycol-terephthalic acid copolymer
  • 1,4-Butylene glycol-terephthalic acid polymer
  • Butanediol-terephthalic acid copolymer
  • Butylene glycol-terephthalic acid copolymer
  • Butylene glycol-terephthalic acid polymer
  • HSDB 1189
  • Poly(1,4-butanediol terephthalate)
  • Poly(tetramethylene terephthalate)
  • Polybutylene terephthalate
  • Terephthalic acid 1,4-butanediol polymer
  • Terephthalic acid, polyester with 1,4-butanediol
  • Terephthalic acid-1,4-butanediol polymer
  • Terephthalic acid-tetramethylene glycol copolymer
  • Terephthalic acid-tetramethylene glycol polymer
  • Tetramethylene glycol-terephthalic acid polymer
  • Tetramethylenediol-terephthalic acid polymer

Systematic Name

  • 1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol

Registry Numbers

CAS Registry Number

  • 26062-94-2

Other Registry Number

  • 1027097-35-3

System Generated Number

  • 0026062942

Molecular Formulas

Molecular Formula

  • (C8-H6-O4.C4-H10-O2)x-

Molecular Formula Fragments

  • C4-H10-O2
  • C8-H6-O4
  • COMPONENT

Structure Descriptors

Smiles

c1(ccc(C(O*)=O)cc1)C(OCCCCO*)=O