Molecular Structure:

Product description: Chemical name: 2,2′-(1,3-Phenylene)bis-2-oxazoline ，1,3-PBO CAS NO.：34052-90-9 Structural formula: Molecular formual: C12H12N2O2 Technical conditions: ? Appearance: White crystal Content: ≥99.0% ? Melting point: 143-146℃ Volatiles: ≤0.5% ? Residue after ignition: ≤0.1% Usage:　 1,3-Phenylene-bisoxazoline Applicable in highly efficient reactive extrusion processes, 1,3-PBO combines the carboxy terminal ends of polyester, polyamide and other polymer chains without the formation of volatile by-products. Advantages: cost-effective polymer modification and compatibilization; improved melt viscosity;increased hydrolytic stability and heat resistance Packing: 20kg/drum