| abstract |
The present invention provides a composition that can be advantageously used in applications such as refrigerants, foams, blowing agents, aerosols, propellants, solvent compositions, fire extinguishing agents and flame suppressants, extractants, and catalyst deposits. A composition used as a blowing agent and / or a heat transfer composition and / or a solvent and / or a cleaning fluid and / or an extractant and / or an aerosol. A composition comprising at least a first fluoroalkene selected from Formula IA or Formula II below. (Each R is independently Cl, F, Br, I, or H, provided that in formula (II) at least one R is chlorine; w is 1 or 2; z is 1 or 2; R ′ is (CR2) nY; Y is CRF2; n is 0 to 3; provided that Br is present in the compound, the compound does not contain H) [Selection figure] None |