Distillates (petroleum), catalytic cracked heavy tar light is a chemical compound registered under CAS number 101631-13-4. Its EINECS (EC) number is 309-938-8. It is also known as Distillates(petroleum), catalytic cracked, alkylarom. hydrocarbon-rich. DeWeiChem supplies Distillates (petroleum), catalytic cracked heavy tar light for laboratory research and bulk production; product code 1345467. Send an inquiry for purity, packaging, price and lead time.