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Cleaning lab glassware and storing
The HDPE has held up well but the acid has developed more of a brownish tint to it which probably me ... |
28-3-2015 at 09:49
by: greenlight |
Cleaning lab glassware and storing
All of my beakers get washed with detergent and then normal water and sometimes ethanol or acetone i ... |
28-3-2015 at 02:58
by: greenlight |
help make white fuming nitric acid.
Thanks, I will use a Dreschel bottle filled with either a saturated solution of Sodium bicarbonate o ... |
10-3-2015 at 07:19
by: greenlight |
help make white fuming nitric acid.
Thanks for the replies guys, i made a mistake with the type of pump though. It is a ILMvac 400082-0 ... |
26-2-2015 at 04:47
by: greenlight |
help make white fuming nitric acid.
Does anyone know if one of these Dreschel bottles can be used like a cold trap to neutralize acid va ... |
25-2-2015 at 07:10
by: greenlight |
NH4NO3 heat sensitivity
I dont think you will have any problems boiling it down as shown in your linked video. As long as yo ... |
21-2-2015 at 10:23
by: greenlight |
NH4NO3 heat sensitivity
I have used an electric hotplate on low to medium heat to dry Ammonium nitrate for use in ANNM charg ... |
21-2-2015 at 09:34
by: greenlight |
Most dangerous or hard to handle chemical
The most dangerous chemicals I have are:
* Fuming nitric acid
* Concentrated sulphuric acid
* Hyd ... |
2-2-2015 at 17:29
by: greenlight |
What are some useful reagents everyone should have?
On second thought J Sum is right, maybe Strontium nitrate isn't an essential chemical for a general ... |
22-1-2015 at 06:53
by: greenlight |
What are some useful reagents everyone should have?
I agree with J sum1, it depends what field of chemistry you are interested in and what synthesis you ... |
21-1-2015 at 21:57
by: greenlight |
Rockets-I have problems.
Are you using a spindle and drifts to form a hollow cored motor or are you trying to make end-burnin ... |
15-1-2015 at 09:14
by: greenlight |
What exactly should you look for in a hot plate?
I would stay away from the cheaper digital reading hotplates on ebay as I think they wouldn't work e ... |
15-1-2015 at 02:26
by: greenlight |
methylamine
Methylamine gas is usually dissolved in water to make 40% aqueous solution or sometimes methanol bu ... |
10-1-2015 at 20:38
by: greenlight |
Barium Nitrate
Squall, do you use 62% nitric acid as well?
Does anyone know how to purify the Barium nitrate so it ... |
30-12-2014 at 07:45
by: greenlight |
Unconventional Shaped Charges
Thanks for the info guys, should I keep the coin the same thickness and put a larger thicker charge ... |
28-12-2014 at 17:27
by: greenlight |
Unconventional Shaped Charges
I had my first attempt at an EFP charge today using Hennig brands coin method of forming a liner fro ... |
28-12-2014 at 08:55
by: greenlight |
Stun grenade explosive : what ?
All I have found without checking patents just military info is that the stun grenade composition co ... |
15-12-2014 at 18:35
by: greenlight |
The Short Questions Thread (4)
@ Xfusion,
I have always made chloroform similar to the way you specified with 12.5% Sodium hypoc ... |
14-12-2014 at 06:16
by: greenlight |
Ball milling Black Powder with ceramic media
I am getting a ball mill in the next week or so and was going to order some proper pyrotechnic grind ... |
14-12-2014 at 06:01
by: greenlight |
Barium Nitrate
Thanks, I do have ground joint glassware so I will try it with a two-neck round bottom flask and add ... |
5-12-2014 at 20:11
by: greenlight |
Barium Nitrate
I just brought some Barium carbonate from a ceramic and pottery supplier and want to turn it into Ba ... |
5-12-2014 at 19:28
by: greenlight |
The Short Questions Thread (4)
Sorry to hear it's not working out for you Xfusion.
Did the solution form two separate layers like ... |
1-12-2014 at 03:28
by: greenlight |
The Short Questions Thread (4)
Are you making your own Ammonia solution by bubbling Ammonia gas into water or did you buy store bro ... |
30-11-2014 at 17:19
by: greenlight |
picric acid from aspirin
I think it's just the shitty camera and lighting.
But, yeah it does need a recrystallization.
|
28-11-2014 at 18:19
by: greenlight |
picric acid from aspirin
Thanks TGT, I would like to see your revised synthesis.
I would also be interested in your reagent ... |
27-11-2014 at 23:04
by: greenlight |
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