cyclopropene C3H4cyclopropene, cyclopropeneDonate now to keep this information ad-free.DonatePhysical characteristicsMolecular mass 40.06Density N/AMelting point N/ABoiling point N/AFlash point N/AFire point N/ARel. permittivity N/APartition coeff. (logP) N/ACompound added to the database on August 2, 2023, last modified on August 2, 2023.