| Identification | Back Directory | [Name]
Cyclobis(1,4-butylene terephthalate) | [CAS]
63440-93-7 | [Synonyms]
Pharacin
Pharacine
PBT DIMER
PBT Impurity 1
PBT Cyclic DiMer
Cyclobis(1,4-butylene terephthalate)
1,4-Butanediol-terephthaloyl Chloride Cyclic DiMer
3,8,12,17-tetraoxa-1,10(1,4)-dibenzenacyclooctadecaphane-2,9,11,18-tetraone
3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone
3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-1(24),10,12,22,25,27-hexaene-2,9,14,21-tetrone | [Molecular Formula]
C24H24O8 | [MDL Number]
MFCD22572530 | [MOL File]
63440-93-7.mol | [Molecular Weight]
440.44 |
| Chemical Properties | Back Directory | [Melting point ]
193-195°C | [Boiling point ]
753.4±60.0 °C(Predicted) | [density ]
1.208±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator | [solubility ]
Acetonitrile (Slightly, Heated)Chloroform (Slightly), Dichloromethane (Slightly) | [form ]
Solid | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
Pharacine is a natural p-cyclophane from the bacterial strain Cytophaga sp. AM13.1. Pharacine is a poly(butylene terephthalate) dimer. |
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J & K SCIENTIFIC LTD.
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https://www.jkchemical.com |
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Finetech Industry Limited
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