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Cholesteryl Acetate Preparation, Analysis, and Polarimetry 

Corrosive Chemistry
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23 сен 2024

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Комментарии : 14   
@johnathancorgan3994
@johnathancorgan3994 Год назад
Excellent video. RU-vid needs more chemistry channels where the experimental outcomes are characterized. In an amateur setting, running TLC plates is easily done. Bonus points for the MP and optical properties!
@RobsMiscellania
@RobsMiscellania Год назад
Very well done. There is a high level of personal excellence on display here.
@user255
@user255 Год назад
Very nice! Definitely underrepresented chemistry.
@konstantinlee2275
@konstantinlee2275 Год назад
Nice laboratory workshop work from my student's life :D
@zacharyleduc7255
@zacharyleduc7255 Год назад
I love the polarimeter!!
@TahaniAlkhalailiha
@TahaniAlkhalailiha 11 месяцев назад
Perfect 🎉
@sashboo1370
@sashboo1370 Год назад
Great video as always! Love the explanation about the optical analysis!
@victordonchenko4837
@victordonchenko4837 9 месяцев назад
Cool!
@DeathbyKillerBong
@DeathbyKillerBong Год назад
i think that is the cleanest hotplate iv ever seen
@douro20
@douro20 Год назад
Looks like a clone of a PerkinElmer/Revvity sodium lamp. I wonder if a vintage Soviet DNAS-18 lamp would work?
@corrosion-chem
@corrosion-chem Год назад
Its a ND20 Gp20Na-1 low pressure sodium lamp I bought off Ebay, I’m not sure if any others would work, might have to modify the lamp socket or use a separate power supply
@wn1757
@wn1757 Год назад
Is it possible to use acetic acid instead?
@corrosion-chem
@corrosion-chem Год назад
I’ve found a couple sources that use acetic acid with a metal catalyst to acetylate cholesterol. This one uses FeCl3 as the catalyst and reports an 86% yield, DOI: 10.1055/s-1999-2806
@wn1757
@wn1757 Год назад
@@corrosion-chem Lewis catalyst can be used as catalyst for esterfication?? Really?
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