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Melting point: −157.7 °C (−251.9 °F; 115.5 K) ... Dichlorodifluoromethane (R-12) is a colorless gas popularly known by the genericized brand name Freon ...
This is a data page for dichlorodifluoromethane. Physical properties. Property ... Triple point pressure (p t) 10 Pa (0.00010 bar) Critical temperature (T c)
This list is sorted by boiling point of gases in ascending order, ... Melting pt (°C) Molecular weight ... Dichlorodifluoromethane: CCl 2 F 2: −29.8 −157.7 121
Its critical point is at 178.5 °C (451.7 K) and 5.17 MPa (51.7 bar). At temperatures from 5 K to 105 K, it has one phase in the space group Pbca. Safety
The most common example is dichlorodifluoromethane (R-12). R-12 is also commonly called Freon and was used as a refrigerant. ... Boiling point (°C) Formula ...
Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22, or CHClF 2.It was commonly used as a propellant and refrigerant.
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
Melting point: −183.6 °C (−298.5 °F; 89.5 K) ... Commercially it is manufactured by the reaction of hydrogen fluoride with dichlorodifluoromethane or ...