1H-2-Benzopyran-1-one, 7-chloro-3-(1,1-dimethylethyl)- is a chemical compound registered under CAS number 90991-99-4, with the molecular formula C13H13ClO2 and a molecular weight of about 236.69 g/mol. FireTardant supplies 1H-2-Benzopyran-1-one, 7-chloro-3-(1,1-dimethylethyl)- for laboratory research and bulk production; product code 489988. Send an inquiry for purity, packaging, price and lead time.