N-Phenyl-1-naphthylamine CAS 90-30-2
N-Phenyl-1-naphthylamine, also known as N-Phenylnaphthalen-1-amine, is a commonly used antioxidant in the rubber industry. N-Phenyl-1-naphthylamine is off-white to light brown crystalline powder at room temperature and pressure. N-Phenyl-1-naphthylamine is easily soluble and slightly soluble. N-Phenyl-1-naphthylamine is soluble in ethanol, ether, acetone, chloroform, carbon disulfide and ethyl acetate, slightly soluble in gasoline, but insoluble in water. In addition, N-Phenyl-1-naphthylamine is flammable and toxic. When exposed to sunlight and air, N-Phenyl-1-naphthylamine gradually turns purple.
| Item | Standard | Result |
| Assay | 99.0% min-GC | 99.80 |
| Ash | 0.10% max | 0.04 |
| Melting point | 58℃ min | 58.9-60.4 |
| Heating Loss | 0.10% max | 0.05 |
N-Phenyl-1-naphthylamine is a commonly used aromatic secondary amine antioxidant, widely used in natural rubber, diene synthetic rubber and chloroprene rubber. N-Phenyl-1-naphthylamine not only has good protective effects against heat, oxygen, flexing, weather aging and fatigue, but also can inhibit the effects of harmful metals. N-Phenyl-1-naphthylamine can also be used as a heat stabilizer for polyethylene and is widely used in the plastics industry, mainly in the manufacture of tires, hoses, tapes, rubber rollers, rubber shoes, submarine cable insulation layers, etc. In addition, N-Phenyl-1-naphthylamine can also be used as an additive for high-temperature antioxidants and aviation lubricants.
25kg/bag
N-Phenyl-1-naphthylamine CAS 90-30-2
N-Phenyl-1-naphthylamine CAS 90-30-2
