This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. VICTORVILLE, Calif. (KTLA) — It’s called ...

Freon 12 is the Dupont trade name for flurocarbon refrigerant gas, CCl 2 F 2. The material has a molecular weight of 120.92. Its critical constants are: T c = 385 K, p c = 41.2 bars, and Z c = (p c v ...