Naphthalene

Classification: Others Cas NO.: 91-20-3 Molecular Formula: C10H8 Melting Point: 79-83℃ Boiling Point: 218℃ Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Volatile in steam. Refractive index:1.5821 Flash Point: 78℃ Purity: 96 Appearance: white to almost white crystals, crystalline flakes usage: Industrial naphthalene is basic chemical raw materials Brand Name: Wanshida EINECS: 202-049-5 Aliase: Industrial naphthalene,Petroleum Industrial Naphthalene,Naphthalene Purity: 96 Appearance:White or pale yellow crystal Brand: Wanshida 91-20-3: Industrial naphthalene Usage: Manufacture of phthalic & anthranilic acids, naphthols, naphthylamines, sulfonic acid, synthetic resins, celluloid, lampblack, smokeless powder, hydronaphthalenes, insecticide. Packaging & Delivery Packaging Detail: Delivery Detail: Detailed Description  Petroleum Industrial Naphthalene Brief introduction      Petroleum Industrial Naphthalene is made of reformate C10 aromatics, its boiling point is 219.9℃ and is difficult to dissolve in water. Molecular formula: C10H8 Specification No. Item Index CAS First grade 1 Appearance White or pale yellow crystal 91-20-3 2 Crystallization point，℃≥ 78.5 3 Naphthalene content，%≥ 96 Usage Industrial naphthalene is basic chemical raw materials, mainly for the production of water reducing agent, dispersing agent. And materials for the production of synthetic resin, the plasticizing agent, rubber antioxidant, surface active agent, synthetic fiber, dye, pharmaceutical and perfume. Package & Transportation It is packed in sealed plastic woven bag, iron drum or isotank, avoid water and sunshine when transport.