DECAHYDRONAPHTHALENE (CAS 91-17-8) Market Research Report 2025 @aboutDecalin, otherwise known as bicyclo[4.4.0]decane, naphthane, dekalina, perhydronaphthalene, etc., is a bicyclic organic compound that is produced by the hydrogenation of naphthalene. The compound is a colorless liquid with an aromatic smell. The ...