https://en.wikipedia.org/wiki/1,1-Difluoroethane
1,1-Difluoroethane - Wikipedia
1difluoroethanewikipedia
https://pmc.ncbi.nlm.nih.gov/articles/PMC7357883/
Difluoroethane Inhalant Abuse, Skeletal Fluorosis, and Withdrawal - PMC
Prolonged or excessive use of the central nervous system depressant difluoroethane, which is an easily acquired and inexpensive volatile substance that can be...
inhalant abuseskeletal fluorosisdifluoroethanewithdrawalpmc