2H-1-Benzopyran, 3,4-dichloro-2,2-dimethyl-7-(2-propynyloxy)- is a chemical compound registered under CAS number 108354-10-5, with the molecular formula C14H12Cl2O2 and a molecular weight of about 283.15 g/mol. It is also known as 7-Propargyloxy-3,4-dichloro-2,2-dimethylchromene. GoooChem supplies 2H-1-Benzopyran, 3,4-dichloro-2,2-dimethyl-7-(2-propynyloxy)- for laboratory research and bulk production; product code 1142320. Send an inquiry for purity, packaging, price and lead time.