Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) | CAS No. 25038-59-9

Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl)

Basic Information

CAS Number

25038-59-9

Molecular Formula

C10H12O6

Molecular Weight

228.2 g/mol

AD

Basic Physical Properties

Melting Point

250-255 °C

Boiling Point

>170 °C(Press: 10 Torr)

C1=CC(=CC=C1C(=O)O)C(=O)O.C(CO)O

InChI

InChI=1S/C8H6O4.C2H6O2/c9-7(10)5-1-2-6(4-3-5)8(11)12;3-1-2-4/h1-4H,(H,9,10)(H,11,12);3-4H,1-2H2

InChIKey

FYIBGDKNYYMMAG-UHFFFAOYSA-N

LogP

0.94540

Complexity

175

Synonyms & References

English

  • SCHEMBL252928
  • 25038-59-9
  • ethane-1,2-diol;terephthalic acid
  • poly(ethylene terephthalate)
  • 1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol
  • Amilar
  • Arnite A
  • ARNITE A-049000
  • Arnite fp 800
  • Arnite G
  • PET
  • poly(ethylene terephthalate) macromolecule
  • Polyethylene Terephthalate
  • PETE
  • Polyethylene glycol terephthalate resin (PETF-61-BR)
  • Polyester granular
  • Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl)
  • poly(oxyethyleneoxyterephthaloyl)
  • Poly(ethylene terephthalate) granular
  • amilar

MDL Number

MFCD20441395

FAQ

What are the physical and chemical properties of Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9)?

Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9) is a crystalline compound with a high molecular weight. It is slightly soluble in water and nonpolar solvents. Chemically, it is reactive towards nucleophiles and can undergo esterification and amidation reactions. It is stable in air and light but sensitive to strong acids and bases.

How is Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9) typically synthesized?

Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9) is synthesized via a step-growth polymerization process using dicarbonyl compounds and dialkylene oxalate. The synthesis typically involves the use of a catalyst, such as a Lewis acid, to enhance reactivity and control the molecular weight distribution. The yield and selectivity depend on the reaction conditions and choice of starting materials.

What industries use Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9)?

Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9) finds applications in the pharmaceutical industry for drug delivery systems, in polymer science to enhance material properties, and in the development of sensors and semiconductors due to its unique chemical structure and reactivity.

What precautions should be taken when handling Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9)?

When handling Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl) (CAS: 25038-59-9), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation risks. Spills should be cleaned up with caution, using absorbent materials and proper waste disposal procedures. Always consult the material safety data sheet (MSDS/SDS) for detailed safety information.

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