4H-Naphtho2,3-d-1,3,2-dioxathiin is a chemical compound registered under CAS number 260-47-9, with the molecular formula C11H8 O2 S and a molecular weight of about 204.24 g/mol. ChemIBD supplies 4H-Naphtho2,3-d-1,3,2-dioxathiin for laboratory research and bulk production; product code 834980. Send an inquiry for purity, packaging, price and lead time.