1,4-Benzenedicarboxylic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis(ethanol) and 1,1'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis(2-propanol)
[CAS# 75214-60-7]

Identification

• Name: 1,4-Benzenedicarboxylic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 2,2'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis(ethanol) and 1,1'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis(2-propanol)
• Synonyms: 1,3-Dioxoisobenzofuran-5-Carboxylic Acid; 2-[4-[1-[4-(2-Hydroxyethoxy)Phenyl]-1-Methyl-Ethyl]Phenoxy]Ethanol; 1-[4-[1-[4-(2-Hydroxypropoxy)Phenyl]-1-Methyl-Ethyl]Phenoxy]Propan-2-Ol; Terephthalic Acid; 1,3-Dioxo-5-Isobenzofurancarboxylic Acid; 2-[4-[1-[4-(2-Hydroxyethoxy)Phenyl]-1-Methylethyl]Phenoxy]Ethanol
• Molecular Formula: C₅₇H₆₂O₁₇
• Molecular Weight: 1019.11
• CAS Registry Number: 75214-60-7
• SMILES: C1=C(C=CC2=C1C(OC2=O)=O)C(=O)O.C4=C(C(C3=CC=C(OCC(O)C)C=C3)(C)C)C=CC(=C4)OCC(O)C.C(OC6=CC=C(C(C5=CC=C(OCCO)C=C5)(C)C)C=C6)CO.O=C(O)C7=CC=C(C=C7)C(=O)O
• InChI: 1S/C21H28O4.C19H24O4.C9H4O5.C8H6O4/c1-15(22)13-24-19-9-5-17(6-10-19)21(3,4)18-7-11-20(12-8-18)25-14-16(2)23;1-19(2,15-3-7-17(8-4-15)22-13-11-20)16-5-9-18(10-6-16)23-14-12-21;10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12;9-7(10)5-1-2-6(4-3-5)8(11)12/h5-12,15-16,22-23H,13-14H2,1-4H3;3-10,20-21H,11-14H2,1-2H3;1-3H,(H,10,11);1-4H,(H,9,10)(H,11,12)
• InChIKey: JWNWUXGBLZENAK-UHFFFAOYSA-N

Properties

• Boiling point: 505.4°C at 760 mmHg (Cal.)
• Flash point: 259.5°C (Cal.)