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Picric to Styphnic
Has anyone on this thread considered nitrating resorcinol, I wonder ─ tfl;dr... 
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10-3-2018 at 06:51
by: hissingnoise |
Lead anode for chlorate synthesis?
Lead is unsuitable for oxidising chlorides but a read of [url=http://www.dtic.mil/dtic/tr/fulltext/u ... |
4-1-2018 at 10:46
by: hissingnoise |
Turning sand into water. Is this theoretically possible?
[quote]Personally, I prefer to turn water into beer.[/quote]
I like doing the opposite!
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22-12-2017 at 06:37
by: hissingnoise |
Cleaning Cr2O3 from filter frit
Strong alkali should never be used in a fritted funnel as it will damage the frit.
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13-12-2017 at 08:47
by: hissingnoise |
I knew it! There was no Big Bang???
[url=http://www.independent.co.uk/news/science/black-hole-nasa-supermassive-size-big-bang-gemini-mas ... |
7-12-2017 at 03:19
by: hissingnoise |
H2SO4 distilation wont condense
[rquote=498755&tid=78555&author=Sandman3232]Jjay that might be it. The previous time i notic ... |
28-11-2017 at 03:43
by: hissingnoise |
keten lamp
Indeed, an efficient condenser is required in any case.
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25-11-2017 at 03:16
by: hissingnoise |
Pretty Pictures (2)
[quote]After just a couple times it had modified surface texture to a somewhat gritty appearance.[/q ... |
18-11-2017 at 07:32
by: hissingnoise |
Washing fruit
And never start a pizza at the crust... 
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2-11-2017 at 12:01
by: hissingnoise |
filtering dirty concentrated sulfuric acid
Ye olde [url=http://www.ebay.ie/itm/12-CARBON-GRAPHITE-STIR-ROD-10mm-STIRRING-MIXING-HOLDER-CRUCIBLE ... |
2-11-2017 at 11:49
by: hissingnoise |
Washing fruit
[quote]He could just be trying to limit the urine and feces content of his snacks[/quote]
Whoops! T ... |
2-11-2017 at 08:13
by: hissingnoise |
Desensitize ETN?
Poorly purified ETN is certainly 'touchy' but ETN, recrystallised from acetone (with a pinch of NH[s ... |
2-11-2017 at 08:07
by: hissingnoise |
Washing fruit
[quote]Any and all thoughts on this I appreciate[/quote]
Try picking your fruit at sites other than ... |
2-11-2017 at 07:58
by: hissingnoise |
keten lamp
[quote]In a document I found (564 Schmidlin Ketene Synthesis, can't remember from where) they claim ... |
2-11-2017 at 04:40
by: hissingnoise |
filtering dirty concentrated sulfuric acid
Graphite rod is cleaner and better than carbon ─ linseed-oil-impregnated graphite is better still. ... |
1-11-2017 at 07:59
by: hissingnoise |
Tinkering with flyback generator for ozone
[quote]It all seems to function more or less respectably from the side of electronics, but what give ... |
31-10-2017 at 13:08
by: hissingnoise |
Myth of Streching Space
[quote]It would be just great to hear about a new idea from anyone at some time[/quote]
Not to worr ... |
31-10-2017 at 10:00
by: hissingnoise |
Retort for sulphuric acid distillation?
[quote]Oh...the stuff I was wanting to get to 96%+ is a very lurid purple 91%~ concentration drain c ... |
31-10-2017 at 04:09
by: hissingnoise |
Myth of Streching Space
Ahem! It's hard to offer anything but the most banal of generalities on a subject large as this, but ... |
30-10-2017 at 08:24
by: hissingnoise |
filtering dirty concentrated sulfuric acid
Smaller fritted funnel, perhaps ─ or if you'd concentrated the acid in an open pyrex dish, boiling ... |
29-10-2017 at 12:48
by: hissingnoise |
Sulfuric Acid from Oxalic Acid and Copper Sulfate: does not work
Your stoichiometry was off, perhaps ─ did you, for instance, get the expected precipitate?
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28-10-2017 at 11:21
by: hissingnoise |
Myth of Streching Space
Did you mean: [i]what in Space you were talking about[/i]? 
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28-10-2017 at 10:30
by: hissingnoise |
Myth of Streching Space
[rquote=495771&tid=77818&author=Melgar]
First of all, I'm glad to see that you're investig ... |
28-10-2017 at 09:22
by: hissingnoise |
Acetic anhydride preparation
[quote]
hissingnoise: if you have to chlorinate something, it makes far more sense to chlorinate su ... |
25-10-2017 at 07:35
by: hissingnoise |
Acetic anhydride preparation
You're welcome. The PCl[sub]3[/sub] synthesis from red P, unfortunately, requires PCl[sub]3[/sub] fo ... |
24-10-2017 at 11:46
by: hissingnoise |
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