5,6-Dichloro-1,2-acenaphthenedione is a chemical compound registered under CAS number 38023-75-5, with the molecular formula C12H4 Cl2 O2 and a molecular weight of about 251.06 g/mol. It is also known as Acenaphthenequinone,5,6-dichloro- (6CI); 5,6-Dichloroacenaphthenequinone; NSC 517867. NewsChem supplies 5,6-Dichloro-1,2-acenaphthenedione for laboratory research and bulk production; product code 1179212. Send an inquiry for purity, packaging, price and lead time.