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PETN purification
Maybe you might ask this member (whoever he is?) why the site of a science company based in Nebraska ... |
10-4-2016 at 00:43
by: hissingnoise |
United Glass Tech's quality controls going to hell in a handbasket...
'Not complaining, though the fritted funnel I got was Wilmad!
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8-4-2016 at 01:24
by: hissingnoise |
PETN purification
You're welcome ─ and BTW, distilling your acid will give higher yields and a cleaner product than ... |
8-4-2016 at 01:06
by: hissingnoise |
PETN purification
The hammer-test can be very hit-and-miss if you don't tape the explosive, alufoil wrapped, to the fa ... |
7-4-2016 at 10:49
by: hissingnoise |
PETN purification
[quote]Long story short due to a silly miscalculation I ended up with about 25 grams of what was cle ... |
7-4-2016 at 01:41
by: hissingnoise |
NG/EGDN mixture - freezing curve
Well done Hennig, it certainly looks right and is nearly a mirror-image of Bender's attempt . . .
... |
2-4-2016 at 11:51
by: hissingnoise |
Bamboozled
I don't actually, but it's googleable, I'm sure . . .
If you've less than a kg, just deflagrate i ... |
1-4-2016 at 11:22
by: hissingnoise |
Acetic anhydride preparation
Did you mean the [i]ketene[/i] process?
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1-4-2016 at 07:41
by: hissingnoise |
Acetic anhydride preparation
Thionyl chloride is SOCl[sub]2[/sub] . . .
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1-4-2016 at 00:32
by: hissingnoise |
Bamboozled
HMTD is [i]sparingly[/i] soluble in water ─ I know of no solvent that will readily dissolve HMTD ... |
31-3-2016 at 10:22
by: hissingnoise |
Bamboozled
'Course, if you're in a real big [url=https://www.youtube.com/watch?v=WSA0a0Kbh7k] hurry? [/url]
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31-3-2016 at 01:53
by: hissingnoise |
Bamboozled
[quote]Welp, the time has come for me to dispose of my HMTD.[/quote]
HMTD hydrolyses slowly in cold ... |
31-3-2016 at 01:40
by: hissingnoise |
Acetic anhydride preparation
Thionyl chloride is most convenient as the byproducts are SO[sub]2[/sub] and HCl!
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29-3-2016 at 11:44
by: hissingnoise |
NG/EGDN mixture - freezing curve
PHILOU, it's a bit weird to be arguing with a Brussels resident over the properties of high explosiv ... |
28-3-2016 at 11:52
by: hissingnoise |
NG/EGDN mixture - freezing curve
[quote]Stop recalling and spreading wrong infos![sic][/quote]
Really PHILOU, and what do you see ... |
26-3-2016 at 13:32
by: hissingnoise |
NG/EGDN mixture - freezing curve
[quote]Glycerol (propantriol) is normally more or equally expensive than glycol.[/quote]
And EGDN ... |
25-3-2016 at 12:59
by: hissingnoise |
New Energetic Materials - Current Research
[quote]Maybe it was Harris Tweed?[/quote]
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25-3-2016 at 12:49
by: hissingnoise |
NG/EGDN mixture - freezing curve
Welcome to scimad!
EGDN addition can lower the FP of NGl to ~-60°.
One might assume the ratio ... |
25-3-2016 at 05:45
by: hissingnoise |
Through the looking glass.
Glassware for 'mad science' ─ [url=https://www.wilmad-labglass.com/]Wilmad, [/url]an old NJ compan ... |
24-3-2016 at 05:59
by: hissingnoise |
Making Pentaerythritol in home from easily available chemicals.
I notice ebay still has pentaerythritol, but for how much longer, one must wonder?
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24-3-2016 at 02:26
by: hissingnoise |
Solid state rocket propellant
[quote]I really don't think a wide angle lens on a pole will work.[/quote]
Sorry Sn, I can resist a ... |
22-3-2016 at 12:01
by: hissingnoise |
Solid state rocket propellant
Or a camera with wide-angle lens on a pole?
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22-3-2016 at 10:57
by: hissingnoise |
nitric acid from calcium nitrate
[quote] I recall pictures of some rather make-shift setups for distillation of wood to methanol, as ... |
21-3-2016 at 13:47
by: hissingnoise |
nitric acid from calcium nitrate
[quote]The goal of the particular embodiment would be to present less risk than one would experience ... |
21-3-2016 at 09:15
by: hissingnoise |
Detonator casings
NP's aluminium tubes look like the right stuff, but Pyrofire's shipping seems a bit rip-off!
Has ... |
16-3-2016 at 10:53
by: hissingnoise |
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