This channel is very underrated

Nice photography. Great presentation. And a lesson: More ether, not less, is the Answer to Life and Everything.

This was great. I really wish that more amateur chemistry videos had your attention to detail, narrative style, and photography/editing. An improvement would be to add more of the theory behind the reaction and its mechanism.

These videos are a joy to watch!

pro-tip: use hot water for crystallization. It dissolves brilliantly in boiling water. After cooling to room temperature, the solubility drops to 31 g / dm3, you can use the refrigerator. the crystalline mass is transferred to a filter funnel. colorless crystals similar to naphthalene are obtained after filtering and washing with a little cold water. all the yellow color remains in the liquid. The filtrate can be concentrated again by heating it to below boiling point and recrystallized again. The crystals should then be dried by gently heating or in a desiccator.

verry well done.

I got a degree in chemistry and a degree in computer science, and often wonder why. I can’t make anything truly useful that I couldn’t just buy for much less time commitment. It would be nice if someday someone would make something that seemed useful.

@anax22

2 ай бұрын

this is a very important nitrification inhabitor It's the sustainable future of agricultural unless we want to fuck the planet more than it's fucked

excellent

Nice job Could you please explain about 3,5 decarboxylated synthesis?

Hi Can you please synthitis a pyrrol of hantzsch and pal knorr.

hello, if i have hydrazine hydrate, how much to use and do i need water ond NaOH ?

Could you supply me with the book pdf or experiment of preparing 3,5 dimethyl phenol

I recently read a paper in which Methyl Ethyl diketone is used. That process seems very simple but I didn't find Methyl Ethyl diketone anywhere even mentioned on internet. Can you explain how that is possible?

@mikemike-qx2ue

Жыл бұрын

That chinese patent is naming wrong, it is their way of saying acetylacetone (2,4 pentanedione)

This was great, but i have a question, 3,5 dimethylpyrazole very soluble in water, so why we extract the ether layer? Why don't we extract the aqueous layer since the product soluble in water? Hope you'll help me to understand this

@karthi6990

2 жыл бұрын

me too have same doubt. if you find it pls share

@yogi5752

Жыл бұрын

Usually organic compounds are more soluble in organic solvents. Hence it goes to organic layer. But some portion of it also goes to water layer. So do multiple extraction. If you want to send it to the water layer add dil. HCl and extract. Then collect aqueous layer. Neutralize it. Again do extraction.

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Could u just tell us name of book ,

👍

What the name of book

May i know why we have to immerse it on the ice bath

@EddieTheH

Жыл бұрын

To keep it cold! 😁

Hello, is it possible to contact you through WhatsApp?