+**141a** is a chemical compound, once a common [Refrigerant](/wiki/Refrigerant) and [Solvent](/wiki/Solvent). Its widespread use is diminishing due to its contribution to ozone depletion and global warming.
+## See also
+- [HCFC](/wiki/HCFC)
+- [CFC](/wiki/CFC)
+- [Montreal Protocol](/wiki/Montreal_Protocol)
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