24388-68-9

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24388-68-9 Structure

Identification	Back Directory
[Name] Ethylene Terephthalate Cyclic Dimer
[CAS] 24388-68-9
[Synonyms] Ethylene Terephthalate Cyclic Dimer 3,6,13,16-Tetraoxatricyclo[16.2.2.28,11]tetracosa-8,9,10,18,20,21-hexaene-2,7,12,17-tetrone
[Molecular Formula] C20H16O8
[MOL File] 24388-68-9.mol
[Molecular Weight] 384.34

Chemical Properties	Back Directory
[Melting point ] 222-224°C
[Boiling point ] 743.8±60.0 °C(Predicted)
[density ] 1.308±0.06 g/cm3(Predicted)
[storage temp. ] -20°C Freezer
[solubility ] Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly, Heated
[form ] Solid
[color ] Off-White to Brown

Hazard Information	Back Directory
[Uses] Ethylene Terephthalate Cyclic Dimer is an impurity in the synthesis of Ethylene Terephthalate Cyclic Trimer (E917715). Ethylene Terephthalate Cyclic Trimer can be used as migration indicators into foods and simulants, for microwave-active materials,

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