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Bulk quantity purchase of energetic precursor?
That's an interesting material...I wonder if it forms analogues of cyclopentadienyl (Cp) complexes.
... |
18-12-2013 at 21:09
by: DraconicAcid |
Potassium ferricyanide
You should be able to use other oxidizing agents to turn ferrocyanide into ferricyanide. Acidic hyd ... |
18-12-2013 at 14:06
by: DraconicAcid |
dangers of LAH
[rquote=311585&tid=27980&author=soma]
I've used LAH for years with pretty much no problems. ... |
17-12-2013 at 22:36
by: DraconicAcid |
Acetic anhydride preparation
[rquote=311557&tid=9&author=DubaiAmateurRocketry]Can I just do acetic acid + P2O5 ?
I ha ... |
17-12-2013 at 14:11
by: DraconicAcid |
Alternative inert gasses
If you're doing your Grignard in ether reflux, the ether vapour is all the inert gas you need. |
16-12-2013 at 23:22
by: DraconicAcid |
Methylenation of Toluene
[rquote=311349&tid=27935&author=Antiswat]wonder if people with general interest in chemistry ... |
15-12-2013 at 10:13
by: DraconicAcid |
Methylenation of Toluene
[rquote=311253&tid=27935&author=ChemRaver]I was simply asking.... Give me a break. I never ... |
14-12-2013 at 12:39
by: DraconicAcid |
Electrolytic Cell Question
[rquote=311242&tid=27815&author=cpman]The cell was really simple, two copper wires clipped t ... |
14-12-2013 at 10:30
by: DraconicAcid |
Chemist's Nightmare
[rquote=311102&tid=27874&author=dontasker]Not really what I would consider as "cemistry", bu ... |
13-12-2013 at 11:50
by: DraconicAcid |
General Discussion of Terbium Compounds
[rquote=311098&tid=27265&author=blogfast25]In your quotation, does M stand for a lanthanide? ... |
13-12-2013 at 11:45
by: DraconicAcid |
Preparation of Ammonium iron (III) sulphate (ferric alum)
Impressive. I can never get nice crystals like that, even from something as simple as alum. |
13-12-2013 at 11:42
by: DraconicAcid |
General Discussion of Terbium Compounds
[rquote=311069&tid=27265&author=blogfast25]B&F:
I've never really heard of coordinati ... |
13-12-2013 at 09:28
by: DraconicAcid |
May of made a mistake cleaning glass
[rquote=310909&tid=27855&author=bismuthate]Dilute Hf is used to etch a miniscule layer of gl ... |
12-12-2013 at 09:22
by: DraconicAcid |
question about resonance
You can calculate the energy given off by hydrogenating four double bonds that are not stabilized by ... |
12-12-2013 at 09:21
by: DraconicAcid |
Chemist's Nightmare
The only chemistry-related nightmare I've had was the one where I was about to do my candidacy exam ... |
12-12-2013 at 09:18
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
[rquote=310878&tid=27835&author=bismuthate] Also I would think that I would be able to react ... |
11-12-2013 at 20:11
by: DraconicAcid |
May of made a mistake cleaning glass
When I get organic crud in a flask that will not come off, I add nitric acid and boil the bastard. ... |
11-12-2013 at 16:53
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
[rquote=310844&tid=27835&author=bismuthate]Good point however I bet H2SO4 could protonate it ... |
11-12-2013 at 14:20
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
[rquote=310830&tid=27835&author=bismuthate]i wonder if bubbling PH3 through liquid SbH3 woul ... |
11-12-2013 at 13:46
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
G&E point out that phosphine will dissolve in liquid ammonia to give ammonium whatever-you-call- ... |
11-12-2013 at 13:23
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
I've never worked with either, but I used to work with a guy who made KPPh[sub]2[/sub] as an interme ... |
11-12-2013 at 13:09
by: DraconicAcid |
Pnictogen hydride acid-base chemistry
[rquote=310819&tid=27835&author=bismuthate]Sb as in antimony. I was wondering if it could re ... |
11-12-2013 at 12:49
by: DraconicAcid |
Worth Keeping?
I use jars like that for my wine...but I only use clean, food-grade ones. |
11-12-2013 at 12:00
by: DraconicAcid |
Electrolytic Cell Question
Copper wire is usually quite pure, since small amounts of impurities will dramatically decrease the ... |
10-12-2013 at 09:08
by: DraconicAcid |
The Short Questions Thread (4)
I have "New Laboratory Experiments in Practical Chemistry" by Newton, Henry, and Black (1949), which ... |
9-12-2013 at 09:43
by: DraconicAcid |
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