Extracts (petroleum), cold-acid, C3-5, butene-rich is a chemical compound registered under CAS number 68477-62-3. It is also known as Butylenes extract; Extracts (petroleum), cold-acid C3-5 butene-rich; Extracts, petroleum, cold-acid, C3-5, butene-rich. ChemIBD supplies Extracts (petroleum), cold-acid, C3-5, butene-rich for laboratory research and bulk production; product code 2044935. Send an inquiry for purity, packaging, price and lead time.