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what is your take on spending absurd amounts of money on this hobby?
Unfortunately we have to spend a lot of money on this hobby because most chemical suppliers have a s ... |
30-6-2020 at 09:24
by: Cou |
Cou's esters megathread
Again I forgot to check EVERY azeotrope before doing the dean-stark technique. 1-pentanol and water ... |
29-6-2020 at 11:55
by: Cou |
Forum has been moved to manual registrations only
open registration again?
There hasn't been a new post added to detritus in 2 months now.
i'm r ... |
28-6-2020 at 19:37
by: Cou |
Forbidden Knowledge!
[rquote=639380&tid=155647&author=morganbw]Perhaps they might enjoy or potentially share with ... |
28-6-2020 at 14:16
by: Cou |
Cou's esters megathread
the BP of butyl salicylate is 271 C. I did a normal simple distillation with heat alone, but any hot ... |
28-6-2020 at 13:35
by: Cou |
Cou's esters megathread
When doing fischer esterification, the decision on which reactant to use in excess (or whether you s ... |
28-6-2020 at 01:48
by: Cou |
Cou's esters megathread
Butyl salicylate:
[img]https://i.imgur.com/6hHFowN.jpg[/img]
faint floral blackberry smell
... |
27-6-2020 at 22:22
by: Cou |
How to reduce oximes to amines?
Overhead stirrer https://www.amazon.com/CO-Z-Electric-Height-Adjustable-Mixer0-3000-Mechanical/dp/B0 ... |
27-6-2020 at 20:36
by: Cou |
Working with lead compounds
[rquote=639182&tid=155653&author=Ubya]if you need to boil down a solution containing lead io ... |
25-6-2020 at 23:21
by: Cou |
How to reduce oximes to amines?
I used to be very scared of dangerous chemicals, like mercury salts, but my attitude has changed on ... |
25-6-2020 at 15:51
by: Cou |
How to reduce oximes to amines?
I would like to start playing with nitrogen organic compounds and find out for myself what the fishy ... |
25-6-2020 at 14:20
by: Cou |
Anyone else having horrible shipping delays, or is my package lost?
[rquote=638719&tid=155422&author=B(a)P][rquote=638713&tid=155422&author=Cou]The pack ... |
25-6-2020 at 01:12
by: Cou |
ethyl 2-ethylhexanoate (orris/iris scent, trade name Irotyl)
epic x) |
23-6-2020 at 13:45
by: Cou |
Fisher scientific sells chemicals to residential addresses?
ACROS products tend to be much more expensive than the same quantity sold by other businesses. At th ... |
21-6-2020 at 19:58
by: Cou |
Fisher scientific sells chemicals to residential addresses?
After you put in your card number and try to purchase, it goes to a page saying something like: sorr ... |
21-6-2020 at 18:17
by: Cou |
Fisher scientific sells chemicals to residential addresses?
I'm getting sick of paying crazy shipping prices for middlemen to receive from a chemical manufactur ... |
21-6-2020 at 15:04
by: Cou |
Most toxic compound OTC?
[rquote=638841&tid=155450&author=Antiswat]lead acetate, it tastes great, easily made by reac ... |
20-6-2020 at 11:36
by: Cou |
Acetaldehyde synthesis
I mean using aldehydes in grignard reactions to make alcohols. |
20-6-2020 at 10:34
by: Cou |
Cou's esters megathread
Synthesis of isopentyl formate: https://www.youtube.com/watch?v=BkQwunQxl8g (my first chemistry vide ... |
20-6-2020 at 00:39
by: Cou |
Acetaldehyde synthesis
I like aldehydes for making an assortment of alcohols. |
19-6-2020 at 18:56
by: Cou |
Acetaldehyde synthesis
Then it seems you could just use Nile reds method for propionaldehydw, unless there is some azeotrop ... |
19-6-2020 at 17:04
by: Cou |
How is acetaldehyde even shipped?
[rquote=638754&tid=155619&author=Refinery]About carcinogenicity, doesn't alcohol convert to ... |
19-6-2020 at 13:15
by: Cou |
How is acetaldehyde even shipped?
I'm not doing it anytime soon, since I'm a little scared of carcinogens. but as someone who is inter ... |
19-6-2020 at 01:57
by: Cou |
Acetaldehyde synthesis
and couldn't you just use PCC with ethanol? |
19-6-2020 at 01:50
by: Cou |
Latest chemical order?
500 mL dichloromethane
10 grams 4-dimethylaminopyridine
100 grams n,n-dicyclohexylcarbodiimide
25 ... |
18-6-2020 at 22:55
by: Cou |
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