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Potassium Sodium Tartrate Not Crystallizing
I couldn't get homemade rochelle salt to crystallize either, using cream of tartar and bicarbonate q ... |
17-2-2014 at 15:00
by: UnintentionalChaos |
ACS grade 200 proof Ethyl Alcohol
Yes, anhydrous ethanol is agressively hygroscopic and will absorb water from the air rapidly. |
17-2-2014 at 11:01
by: UnintentionalChaos |
Potential Anhydrous AlCl3 Synthesis
We have several threads about this already. Peach seems to have found anhydrous HCl in DCM ineffecti ... |
15-2-2014 at 21:13
by: UnintentionalChaos |
Little things that surprised you in chemistry
Has anyone else found benzene and halobenzenes to be oddly "foamy" before? Most of the other organic ... |
14-2-2014 at 21:20
by: UnintentionalChaos |
Preparation of Styrene and Phenylacetylene from Polystyrene
[rquote=319153&tid=18681&author=Enkii]would it be possible to use a poly-resin; styrene + ma ... |
14-2-2014 at 15:20
by: UnintentionalChaos |
Why do some heterogeneous catalysts need a support, and others not?
PdCl[sub]2[/sub]/C is intended to be converted to Pd/C immediately before use by hydrogenation. The ... |
12-2-2014 at 10:08
by: UnintentionalChaos |
Beginer benzene synthesis (No hydroxide)
[rquote=318769&tid=16837&author=blogfast25]
The method of direct chlorination of Al powder ... |
11-2-2014 at 15:03
by: UnintentionalChaos |
OTC H2SO4 and NaOH are gone...
I haven't had any problems lately, though I live in northeastern US. All the H[sub]2[/sub]SO[sub]4[/ ... |
10-2-2014 at 12:12
by: UnintentionalChaos |
Science equipment looking for a home
I just got my third order from Dr. Bob. I swear, every time I order something, it's like Christmas a ... |
6-2-2014 at 10:39
by: UnintentionalChaos |
Searching for Lithium and Rubidium in Lepidolite
Minor update. I feel like a newb when I'm doing inorganic experiments. I don't have crucibles, furna ... |
3-2-2014 at 22:31
by: UnintentionalChaos |
Searching for Lithium and Rubidium in Lepidolite
You have got to be kidding me. I have been reading into lepidolite processing for a few days after h ... |
3-2-2014 at 18:01
by: UnintentionalChaos |
Old time forum member returns to sell 24/40 collection
UGT is high quality glassware. If this stuff is all UGT, then that is a 200mm west condenser (new fo ... |
3-2-2014 at 02:35
by: UnintentionalChaos |
picramic acid from picric
[rquote=317201&tid=433&author=Hennig Brand]I am pretty sure all, or most, of the NaOH was co ... |
1-2-2014 at 10:19
by: UnintentionalChaos |
Bad days in the lab or with glassware?
Goddamnit. I just broke my 250ml sep funnel (aka: my only useful sized sep funnel ... |
31-1-2014 at 23:43
by: UnintentionalChaos |
reduction of nitrobenzene -> p-aminophenol
You may want to look into this electrolytic prep (given for 3-chloro-4-aminophenol as an intermediat ... |
31-1-2014 at 22:39
by: UnintentionalChaos |
Got Pyridine?
[rquote=317092&tid=28749&author=Pathos] I briefly considered that route as well, but don't t ... |
29-1-2014 at 12:45
by: UnintentionalChaos |
Publishing on SCM
This has been discussed and attempted a number of times. It comes down to nobody is interested in do ... |
29-1-2014 at 12:43
by: UnintentionalChaos |
What's that sound?
Just to throw a thought in there, there may be some parallels with a pulse jet in the repeated combu ... |
25-1-2014 at 19:30
by: UnintentionalChaos |
p-Aminophenol to Phenol
I mean this in the nicest way possible, but UTFSE. It's on this forum. Reference hunting is one of t ... |
25-1-2014 at 10:40
by: UnintentionalChaos |
p-Aminophenol to Phenol
Short answer: No.
Long answer: Yes, but the methods are most likely beyond the means of most amat ... |
25-1-2014 at 10:06
by: UnintentionalChaos |
The Short Questions Thread (4)
[rquote=316534&tid=25055&author=TheChemiKid]Can a more detailed writeup of this equation be ... |
24-1-2014 at 19:19
by: UnintentionalChaos |
Oximes
[rquote=316527&tid=28682&author=Rich_Insane]I have no idea how that article got published in ... |
24-1-2014 at 16:05
by: UnintentionalChaos |
Calling all Australians Who Have Attempted Phthalic Acid via Vinyl Gloves
[rquote=316419&tid=24587&author=Rumirunto][rquote=316403&tid=24587&author=blogfast25 ... |
23-1-2014 at 15:00
by: UnintentionalChaos |
The Short Questions Thread (4)
[rquote=316406&tid=25055&author=Sublimatus]Does anyone know of any preparations of solid hyd ... |
23-1-2014 at 13:31
by: UnintentionalChaos |
Name that rock
That growth style is known as "botryoidal" The pinkish one, to my untrained eye might be smithsonite ... |
23-1-2014 at 13:15
by: UnintentionalChaos |
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