ChemicalBook--->CAS DataBase List--->29278-72-6

29278-72-6

29278-72-6 Structure

29278-72-6 Structure
IdentificationBack Directory
[Name]

Cyclotetrakis(1,4-butylene Terephthalate)
[CAS]

29278-72-6
[Synonyms]

Cyclotetrakis
PBT Impurity 3
butyleneterephthalatecyclictetramer
cyclo-Tetrakis-tetramethylenterephthalat
Cyclotetrakis(1,4-butylene Terephthalate)
3,8,12,17,21,26,30,35-octaoxa-1,10,19,28(1,4)-tetrabenzenacyclohexatriacontaphan-2,9,11,18,20,27,29,36-octaone
[Molecular Formula]

C48H48O16
[MDL Number]

MFCD33395032
[MOL File]

29278-72-6.mol
[Molecular Weight]

880.89
Chemical PropertiesBack Directory
[Melting point ]

244 - 246°C
[Boiling point ]

1150.5±65.0 °C(Predicted)
[density ]

1.208±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Acetonitrile (Slightly), Chloroform (Slightly)
[form ]

Solid
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

Cyclotetrakis(1,4-butylene terephthalate) is a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer.
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