ChemicalBook--->CAS DataBase List--->82298-33-7

82298-33-7

82298-33-7 Structure

82298-33-7 Structure
IdentificationBack Directory
[Name]

PBT pentamer
[CAS]

82298-33-7
[Synonyms]

PBT pentamer
PBT Impurity 4
PubChem ID: 126969147
Butylene Terephthalate Cyclic Pentamer
Cyclopentakis(1,4-butylene Terephthalate)
[Molecular Formula]

C60H60O20
[MDL Number]

MFCD34181155
[MOL File]

82298-33-7.mol
[Molecular Weight]

1101.11
Chemical PropertiesBack Directory
[Melting point ]

204-206°C
[Boiling point ]

1309.6±65.0 °C(Predicted)
[density ]

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

Refrigerator
[solubility ]

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

Solid
[color ]

White to Off-White
[InChIKey]

YGZYARZIDRKVCO-UHFFFAOYSA-N
[SMILES]

C12C=CC(=CC=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC(=O)C1CCC(=C=C=1)C(=O)OCCCCOC2=O
Hazard InformationBack Directory
[Uses]

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