64771-72-8 Caswell No. 505A EINECS 265-233-4 EPA Pesticide Chemical Code 505200 Heavy normal paraffins (petroleum) Heavy normal paraffins concentrate (petroleum) Isoparaffinic hydrocarbons Light Normal Paraffin Concentrate (Petroleum) Light Normal Paraffins (Petroleum) Normal paraffins Paraffins (petroleum), normal C5-20 Paraffins (petroleum), normal C5-2O Paraffins, (petroleum), normal C5-20 Paraffins, petroleum, normal C5-20