MOPA E-315 OPPEO is an aromatic diol chain extender in polymers having good compatibility with MDI and exhibiting great properties for such as high tensile strength and elongation, excellent abrasion resistance, oil resistance and tear strength. Furthermore, the most excellent feature of the polymers is for chemical and moisture resistance, thermal stability, adhesion and toughness with aromatic moiety of MOPA. PHYSICAL AND CHEMICAL PROPERTIES Product No. E-315 English name: -2-(2-BIPHENYLYLOXY)ETHANOL CAS No.: 7501-02-2 EINECSNo.: 231-355-1 IUPAC: 2-(biphenyl-2-yloxy)ethanol Molecular formula: C14H14O2 Molecular weight: 214.26 g/mol Melting point: 57~64 ℃ Purity: >97.5(HPLC,%) Appearance: White solid