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Ideas to run a chromathography column (menthol / camphor)
[rquote=624279&tid=154158&author=PirateDocBrown]Did a bit of a look-up.

Menthol melts at ...
12-10-2019 at 13:40
by: DraconicAcid
Ideas to run a chromathography column (menthol / camphor)
[rquote=624253&tid=154158&author=PirateDocBrown]
But seriously, if you are doing quantitati ...
11-10-2019 at 16:04
by: DraconicAcid
Ideas to run a chromathography column (menthol / camphor)
That's should be do-able; camphor is a ketone, and menthol is an alcohol, so the menthol should stic ...
11-10-2019 at 13:37
by: DraconicAcid
Who else is a chemistry major with a perilous future
One thing that you can do, to hopefully improve your chances of getting a research position over the ...
6-10-2019 at 22:40
by: DraconicAcid
Number of sigma bonds
? It is three.
6-10-2019 at 18:19
by: DraconicAcid
Iron (III) oxide is not soluable in acids?
A lot of metal oxides are really, really unreactive towards acids. You might find hydrochloric work ...
6-10-2019 at 18:15
by: DraconicAcid
Counting electrons
Three lone pairs each on two oxygens, two lone pairs on the other oxygen, three sigma bonds and one ...
6-10-2019 at 18:14
by: DraconicAcid
Who else is a chemistry major with a perilous future
An MSc isn't really purgatory- you can teach at the college level with an MSc. You won't end up doi ...
6-10-2019 at 14:53
by: DraconicAcid
Who else is a chemistry major with a perilous future
Work on getting secondary skills as well as your degree. Learn German or Spanish (if you haven't al ...
4-10-2019 at 23:23
by: DraconicAcid
Sodium silicate and boric oxide together.good idea or not?
I've thought about it, but never actually done it.
1-10-2019 at 07:46
by: DraconicAcid
Why is there no such thing as H3NO4 ?
[rquote=623804&tid=154107&author=Keras]
In H₃PO₄, the central P has five bonds. N canno ...
30-9-2019 at 18:27
by: DraconicAcid
Why is there no such thing as H3NO4 ?
Then it would have to use its d orbitals in its hybridization, and those are pretty high energy.
29-9-2019 at 16:08
by: DraconicAcid
Why is there no such thing as H3NO4 ?
[rquote=623784&tid=154107&author=fusso]Now I wonder why is H3PO4 stable but HPO3 and its sal ...
29-9-2019 at 14:43
by: DraconicAcid
Make Cobalt Chloride from Cobalt Metal?
I'd just buy the chloride, personally, and keep the rest of it for another experiment. But you don' ...
28-9-2019 at 16:53
by: DraconicAcid
Ferric Ammonium Citrate + Calcium Chloride Gives No Precipitate
Because the citrate is coordinated to the iron(III) ions and won't let go. If you add sodium hydrox ...
27-9-2019 at 13:47
by: DraconicAcid
Anhydrous ferric chloride + calcium carbide
I think you're going to get either a) no reaction in the absence of a solvent, or b) tar-like residu ...
26-9-2019 at 09:32
by: DraconicAcid
Nice smelling compounds (?)
[rquote=623376&tid=154054&author=Fery]Draconic Acid - the best is to smell them in very low ...
24-9-2019 at 15:53
by: DraconicAcid
Nice smelling compounds (?)
Most of the esters that are supposed to smell like specific fruits, to me, all smell like a generic ...
22-9-2019 at 12:44
by: DraconicAcid
What do you guys think, is this a cool project idea or what? making tert-pentyl acetate from OTC reagents only
[rquote=623284&tid=154057&author=Cou]
then i could make glacial acetic acid from vinegar an ...
21-9-2019 at 20:02
by: DraconicAcid
Adipic acid and hexamethylenediamine from Nylon 6,6 cable ties
We use hexanediamine in the lab to make nylon- it doesn't have a very strong smell.
19-9-2019 at 10:43
by: DraconicAcid
Reaction between Lead (II) Oxide and Manganese (IV) Oxide
I would guess that you'd get a fused mixture of MnO2, Mn2O3, PbO and PbO2.
11-9-2019 at 22:42
by: DraconicAcid
Old Iodine Bromide.
[rquote=621558&tid=153473&author=j_sum1]You have posted in the right place.
BrI is a bit of ...
10-9-2019 at 16:45
by: DraconicAcid
Al catching fire in a cast iron crucible in a kiln?
Many years ago, I worked at a plant that used the Hall process, and we were warned about the dangers ...
3-9-2019 at 12:16
by: DraconicAcid
Dissolving Calcium ammonium nitrate in Ethanol
[rquote=621663&tid=153443&author=egret]The fertilizer grade of calcium nitrate has an approx ...
30-8-2019 at 10:24
by: DraconicAcid
Trying to make red copper & iron oxides
[rquote=621599&tid=153394&author=Bedlasky]I once reduce CuSO4 in NaCl solution with copper w ...
29-8-2019 at 13:44
by: DraconicAcid
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