CAS Registry Number

CAS 1736-47-6 — Perfluorobicyclo [4.3.0]nonane

Perfluorobicyclo[4.3.0]nonane (C9F10) is a fully fluorinated bicyclic compound widely used as a high-performance solvent, particularly in semiconductor manufacturing for photoresist stripping, and as a heat transfer fluid in niche industrial applications. It is chemically inert, thermally stable, and resistant to oxidation, making it ideal for processes requiring extreme purity and non-reactivity. This chemical has a CAS number of 1736-47-6, a molecular weight of 298.08 g/mol, and requires storage at ambient conditions. The product carries a signal word of "Warning" under GHS classification. Molekula supplies Perfluorobicyclo[4.3.0]nonane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.