1,5-Naphthalene Diisocyanate

Name: 1,5-naphthylene diisocyanate (NDI) Molecular Formula: C12H6N2O2 Structure: Molecular Weight: 210.19 CAS No: 3173-72-6 property: white to light yellow flaky crystalline solid , melting point: 126-130 °C ; Boiling Point: 167 °C( 5 × 1.33kPa ), Specific Gravity/Density: 1.42-1.45g/cm3 Specification :Content ≥ 99% Use: NDI is widedly used as raw material for making PU elastomer with excellent wear resistance and other great properties like bump stop in automobile, special casters ect. Packing: 20KG cardboard barrel , aluminium foil liner inside Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.