The Collaborative International Dictionary
                    Rutylene
                    
                        
                
                                                                    Rutylene \Ru"ty*lene\, n. (Chem.) A liquid hydrocarbon, C10H18, of the acetylene series. It is produced artificially.
Wiktionary
                    rutylene
                    
                        
                
                                                                    n. (context chemistry English) A liquid hydrocarbon, C10H18, of the acetylene series.