Our products mainly organic solvents like pentane, hexane ,heptane ,octane, etc. Mainly used in vegetable oil extraction, organic synthesis, pharmaceutical intermediate, rubber,adhesive, and electronic cleaning industry enterprises. ISOPENTANE 99% CAS : 78-78-4 Molecular formula C5H12 Isopentane has extensive application such as vesicant, solvent, chemical material, and so on. Specification of Isopentane (can be produced as the customer required)