n-Pentane CAS NO. 109-66-0 Chemical formula C5H12 n-Pentane, a highly flammable alicyclic hydrocarbon. It has three structural isomers, n-Pentane isomer, isopentane (methylbutane) and neopentane (dimethylpropane). Pentane blends is mixed by n-Pentane andIsopentane by certain ratio, mainly used as blowing/expandable agent, for EPS foaming, etc. Saturated acyclic hydrocarbons；(ISO TANK) PENTANE (ISO-NORMAL) PENTANE 50/50  (ACYCLIC HYDROCARBONS) Pentane … Continue reading PENTANE (ISO-NORMAL) PENTANE 50/50