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Heating something under reflux
19903 |
31-7-2013 at 06:21
by: dangerous amateur |
What kind of vacuum pump is suitable for a 24/40 setup?
Uhm, if I may ask, forgive my ignorance:
What is meant by "24/40 setup"?
|
30-7-2013 at 11:13
by: dangerous amateur |
Coffee filter vs. "folded" filter papers from lab supply
Im going to expand my means soon.
I allready have a small buchner + a set op papers, but i was s ... |
13-7-2013 at 02:30
by: dangerous amateur |
erythritol tetranitrate recrystallization
[quote]
Wait, there's difference in tap water and drinking water?[/quote]
Where I live there is ... |
12-7-2013 at 13:38
by: dangerous amateur |
erythritol tetranitrate recrystallization
Hi
considering the neutralisation issue, is it necessary to use NaHCO3 ect. ?
Ethanol is not ... |
12-7-2013 at 11:38
by: dangerous amateur |
Coffee filter vs. "folded" filter papers from lab supply
Hi guys,
how much better are in your opinion/experience the special lab filters?
Coffee filter ... |
11-7-2013 at 12:22
by: dangerous amateur |
Test reaction for hydrazine
Thank you for your answers.
Yes I know toxicity, i only mess around with very small amounts and o ... |
8-7-2013 at 02:16
by: dangerous amateur |
Test reaction for hydrazine
Unfortunately I don't have both TCCA and iodine here.
I was told the material [i]might [/i] also ... |
7-7-2013 at 12:15
by: dangerous amateur |
Test reaction for hydrazine
Hi,
do you guys know a simple test reaction for hydrazine solutions?
I've got a batch of hydra ... |
6-7-2013 at 13:31
by: dangerous amateur |
Lead styphnate vs AP, TATP, HMTD
[quote]
@ Dangerous Amature "-it's extremely sensitive to static, and static is something that is ... |
6-7-2013 at 12:26
by: dangerous amateur |
Lead styphnate vs AP, TATP, HMTD
Because
-its most likely mixed into some pyrotechnical composition and not pure. Also the amount ... |
5-7-2013 at 10:10
by: dangerous amateur |
NHN Synthesis, what procedure do you prefer, EtOH or not?
Hi,
what procedure do you prefer for NHN?
What gives the best crystals, heat it or not?
Use Eth ... |
4-7-2013 at 03:12
by: dangerous amateur |
ETN synthesis issue
[quote]
boiled close to azeotrope[/quote]
How do you know?
My guess would be your acid is not ... |
4-7-2013 at 02:09
by: dangerous amateur |
Please do not "play" with Organic Peroxides.
[quote]
What is the best primary explosive for kitchen pyros  ? Sodium azide is very
expensive ... |
4-7-2013 at 01:55
by: dangerous amateur |
Detonation properties of moist AN
@Hennig Brand:
A very interesting point. Thank you for your answer.
[quote]
and i don't get w ... |
27-3-2013 at 11:36
by: dangerous amateur |
Detonation properties of moist AN
I hoped to get some serious answers and no kewl AP shit.
I know about those water gels, but they ... |
25-3-2013 at 14:11
by: dangerous amateur |
Detonation of erythritol tetranitrate (ETN) with heated aluminum
If someone likes to develop such things for fun, why not?
I think it is doable, my caps, or rathe ... |
21-3-2013 at 01:22
by: dangerous amateur |
Detonation properties of moist AN
[quote]
You put it in 10 liters plastic water bottles with duct tape on the screw. It keeps dry f ... |
19-3-2013 at 08:49
by: dangerous amateur |
Detonation of erythritol tetranitrate (ETN) with heated aluminum
This is NOT an EBW.
[quote]
I set 6 of them off and all but one worked[/quote]
Yeah, they ma ... |
19-3-2013 at 08:38
by: dangerous amateur |
Detonation properties of moist AN
Hi,
when I do experiments with AN I allways make sure my AN is absolutely dry.
However, how do ... |
19-3-2013 at 04:36
by: dangerous amateur |
Detonation of erythritol tetranitrate (ETN) with heated aluminum
If it works like an EBW, whats the flash for?
I do not think this design will be reliable. I play ... |
19-3-2013 at 04:20
by: dangerous amateur |
Double salts storage stability
Underwater storage is out of question with finished caps, but thanks.
Any more suggestions on th ... |
7-3-2013 at 01:32
by: dangerous amateur |
Double salts storage stability
Hi,
is there any experience or database out there concerning silver acetylide/nitrate salts stora ... |
6-3-2013 at 04:53
by: dangerous amateur |
ETN recrystallization for max density
I did that before, but never bothered obout crystal shape and density.
My ETN is usually extremel ... |
26-2-2013 at 02:43
by: dangerous amateur |
MnO2 as a catalyst in Miedziankit and AN-mixtures
Hi there,
What do you know about the use of MnO2 as a catalyst for compositions with KClO3 and al ... |
30-1-2013 at 08:06
by: dangerous amateur |
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