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Why is Chemsavers comfortable with shipping chemicals to residential addresses, but sigma/fisher/TCI/etc are not? Chemsavers are great for minor items. They can source nasty things from all over but you'll eat the ...	28-1-2021 at 18:08 by: roXefeller
Mixing concentrated acid and base How about adding cold NaOH to cold SA. In sufficient quantities then warming to the melting point o ...	15-1-2021 at 17:02 by: roXefeller
Polarity and condensation physics I get why octane is liquid while propane isn't. Those are two separate comparisons. My question was ...	14-1-2021 at 13:08 by: roXefeller
External heating for bath to allow use of magstir? I built a water bath vessel to circulate around the outside of a 5L RBF. I used a pancake griddle f ...	13-1-2021 at 18:23 by: roXefeller
Polarity and condensation physics I was quizzing my daughter the other day on science and one question was draw a water molecule and l ...	13-1-2021 at 16:16 by: roXefeller
Most expensive mistakes you've made? Trying to time the bitcoin rebound two years ago.	11-1-2021 at 11:58 by: roXefeller
New Energetic Materials - Current Research For he's a jolly good fellow.... DBX can you write up the BNCP on this thread?	8-1-2021 at 16:49 by: roXefeller
My BNCP Bridgewire Detonators As long as you aren't openly critical of its performance in front of it. Classic.	7-1-2021 at 09:26 by: roXefeller
Reactions of inorganic Nitrites Regarding the diazotization with nitrites. How much is the reaction affected when the nitrite has d ...	6-1-2021 at 18:20 by: roXefeller
Does nuclear fusion really solve problems ? The marine reactors certainly need the excess since they need to carry it wherever and its terribly ...	6-1-2021 at 15:17 by: roXefeller
Does nuclear fusion really solve problems ? Everytime I see an article about the progress of fusion research I think of comic book fan fiction s ...	5-1-2021 at 16:34 by: roXefeller
Why did TNT become so universal? [rquote=651804&tid=156784&author=Johnny Cappone]As already mentioned, stability and sensitiv ...	5-1-2021 at 15:28 by: roXefeller
FNG here, how can I contribute to the energetics forum. Spheroidization of DDNP? Rosco and Hennig Brand were working on something like this but it seemed l ...	4-1-2021 at 18:58 by: roXefeller
Pretty Pictures (2) Solved the daughter's shark puzzle with a python script I wrote, called sharks_on_a_plane.py [fi ...	3-1-2021 at 11:14 by: roXefeller
Alternative Synthesis of Aminoguanidine - Please Help I ran a reduction last night with the copper sulfate pentahydrate catalyst. I had 82g of a 14.41% a ...	2-1-2021 at 08:18 by: roXefeller
Nitroguanidine from guanidine nitrate dehydration Boffis that's interesting that the hydrolysis was slowed enough that further precipitation was faste ...	2-1-2021 at 06:22 by: roXefeller
Reduction mechanism I started considering what effect copper sulfate would have as a catalyst in this reduction. When I ...	1-1-2021 at 15:22 by: roXefeller
Alternative Synthesis of Aminoguanidine - Please Help I was reading the Wyler patent again just now. While he favors zinc acetate, he also makes a claim ...	1-1-2021 at 11:19 by: roXefeller
Interesting plasticizer observation Ugh, when I read this post the other day, seeing ETN was repellant. I guess if you could phlegmatiz ...	1-1-2021 at 08:01 by: roXefeller
What are most dangerous toxic chemicals you are comfortable handling in your home lab? Anyone know what melgar likely died from? It looks like he probably unpacked some chemicals from st ...	1-1-2021 at 07:45 by: roXefeller
Alternative Synthesis of Aminoguanidine - Please Help I searched for copper sulfate as a catalyst tonight. A few general links talk about it for standard ...	31-12-2020 at 20:20 by: roXefeller
An improved synthesis of aminoguanidine bicarbonate I did a workup of this yesterday and precipitated overnight. Both trials were with 1.0 g of nitrogu ...	31-12-2020 at 12:19 by: roXefeller
Potential lowcost/portable/civilians available 2 shot electric blasting machine I don't know about you, but when I was lighting off estes rockets as a kid I would get different ign ...	31-12-2020 at 07:59 by: roXefeller
Campa-chem original as formaldehyde source? The blue devil is the dye/fragrance they put in it (for chemical toilets afterall). I'm working ...	30-12-2020 at 17:26 by: roXefeller
Campa-chem original as formaldehyde source? 7 That high purity formaldehyde also likes to condense everywhere. I once stunk myself out of the l ...	30-12-2020 at 16:38 by: roXefeller
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