Synonyms PETANE PENTANE-195 PENTANE FRACTION UN 1265 CAS 109-66-0 EINECS 203-692-4 MF C5H12 NANJING ZL ENERGY CO.,LTD. specialize in Isobutane R600a, Propylene, Ethane, Cyclopentane, 1-hexene and Isooctane, etc. We look forward to your inquiry if any needs. Asu (Ms.) Whatsapp/ Wechat/ Mo: 008615753036710 Email: zl@njzlny.com Pentane is a straight chain alkane consisting of 5 carbon atoms. It has a role as a non-polar solvent and a refrigerant. It is a volatile organic compound and an alkane.