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The Story of Carrene (1935)
(
pdfhost.io
)
15 points
by
userbinator
on Aug 31, 2023
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2 comments
rdtsc
on Aug 31, 2023
[–]
It's
https://en.wikipedia.org/wiki/Dichloromethane
aka R-30. It took a while to find out what it was from the flyer.
See also
https://iifiir.org/en/fridoc/r30-an-overlooked-natural-refri...
exmadscientist
on Aug 31, 2023
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parent
[–]
So one of those chemicals that's not really considered all that safe by modern standards, but still not an that bad. Interesting!
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See also https://iifiir.org/en/fridoc/r30-an-overlooked-natural-refri...