Ethylene Terephthalate Linear Trimer

CAS: 16033-73-1

Ref. TR-E917714

Product Information

• Name: Ethylene Terephthalate Linear Trimer
• Synonyms: Terephthalic Acid Ester with Ethylene Glycol, Bis(2-hydroxyethyl) O,O'-((terephthaloylbis(oxy))bis(ethane-2,1-diyl)) Diterephthalate, Ethylene Glycol Terephthalate (4:3), Terephthalic Acid 2-Hydroxyethyl Ester Trimol Ester 2-Hydroxyethyl Ester
• Brand: TRC
• Description: Applications Ethylene Terephthalate Linear Trimer is a linear oligomer of polyethylene phthalate. A useful intermediate in the synthesis of polyglycol terephthalates.References Zahn, H., et al.: Makromolekulare Chemie, 23, 31 (1957), Borshch, N. A., et al.: Zh. Anal. Khim., 41, 916 (1986)

Chemical properties

• Molecular weight: 638.57
• Formula: C₃₂H₃₀O₁₄
• Color/Form: Neat
• InChI: InChI=1S/C32H30O14/c33-13-15-41-27(35)21-1-5-23(6-2-21)29(37)43-17-19-45-31(39)25-9-11-26(12-10-25)32(40)46-20-18-44-30(38)24-7-3-22(4-8-24)28(36)42-16-14-34/h1-12,33-34H,13-20H2
• InChI key: InChIKey=BDKHZINHSZZFHS-UHFFFAOYSA-N
• SMILES: O=C(OCCO)c1ccc(C(=O)OCCOC(=O)c2ccc(C(=O)OCCOC(=O)c3ccc(C(=O)OCCO)cc3)cc2)cc1