Gases (petroleum), crude oil fractionation off is a chemical compound registered under CAS number 68918-99-0. It is also known as Crude unit off-gas; Gases, petroleum, crude oil fractionation off; Gases, (petroleum), crude oil fractionation off. FireTardant supplies Gases (petroleum), crude oil fractionation off for laboratory research and bulk production; product code 2052171. Send an inquiry for purity, packaging, price and lead time.