Acenaphthylene

CAS: 208-96-8
Molecular Formula: C12H8
Molecular Weight: 152.20
Product description:Yellow prismatic or tabular crystal. Melting point of 92-93 ℃, boiling point of 265-92 ℃ (partial decomposition), 156-160 ℃ (3730 mpa), relative density 0.8988 (16/2 ℃), soluble in ethanol, methanol, propyl alcohol, ether and petroleum ether, benzene, insoluble in water. In the strong acid polymerization.Insoluble in water, slightly soluble ethanol, soluble in hot ether, hot benzene, toluene, glacial acetic acid, chloroform and petroleum ether.Used as a raw material in organic synthesis. Such as nitro acenaphthylene, naphthalene acid, acenaphthene quinone, etc. Synthetic dyes, such as the shilin scarlet, fluorescent whitening agent, pesticides, stabilizer and plant growth hormone.