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Short question / quick answer - Thread
It is some reduction/codensation product, probably immediately precipitated by copper(I) or (II) pre ... |
15-1-2018 at 13:05
by: nitro-genes |
Short question / quick answer - Thread
Very small scale experiment without much details, but any ideas what was produced?  Seems an inter ... |
14-1-2018 at 14:00
by: nitro-genes |
Prince Rupert's primary?
Just made a few of these Ruperts drops from jam jar glass shards (prob. soda lime) and a propane bur ... |
8-1-2018 at 12:06
by: nitro-genes |
DDNP & related compounds: The über thread!
Hypochlorite mediated oxidation of 2,3,6 trinitro-4-aminophenol to a furoxan might be tricky due to ... |
7-1-2018 at 13:17
by: nitro-genes |
Chloranil
Thanks for the info, especially the purification steps are helpful! Been wondering if it would matte ... |
28-12-2017 at 15:10
by: nitro-genes |
Bad days in the lab or with glassware?
Wasn't sure which would be grinding which either, it put up a descent fight though. |
28-12-2017 at 08:56
by: nitro-genes |
Bad days in the lab or with glassware?
Destroying your electric coffee grinder trying to grind steelwool into a powder for nitroarene reduc ... |
28-12-2017 at 08:30
by: nitro-genes |
Prince Rupert's primary?
[rquote=501720&tid=79241&author=markx][rquote=501712&tid=79241&author=nitro-genes]Th ... |
28-12-2017 at 08:26
by: nitro-genes |
Prince Rupert's primary?
The most interesting feature of the hydraulic press movie Nemo posted is that when the drop is press ... |
27-12-2017 at 17:12
by: nitro-genes |
Prince Rupert's primary?
Very interesting phenomena and idea
In terms of energy density, transfer and "pressure" produ ... |
25-12-2017 at 14:30
by: nitro-genes |
DDNP & related compounds: The über thread!
Had some DDNR left from the previous nitration of isopicramic, it showed some discolouration from ex ... |
24-12-2017 at 10:14
by: nitro-genes |
I knew it! There was no Big Bang???
A "Big Spark"maybe? 
https://www.youtube.com/watch?v=Usz28nAYdT0 |
23-12-2017 at 17:01
by: nitro-genes |
Chloranil
@Boffis
Did you come to an optimized procedure for producing chloranil from hydroquinone/p-aminop ... |
21-12-2017 at 15:30
by: nitro-genes |
"Draining" a fluorescent bulb (tube)
Something of help maybe, glass can be cut (even with siscors) when underwater. So maybe performing a ... |
21-12-2017 at 04:38
by: nitro-genes |
Promise and Peril of Molecular Nanotechnology
Wonder if the new IPhone will have one of these onboard. 
https://www.youtube.com/watch?v=Wq35Z ... |
20-12-2017 at 17:36
by: nitro-genes |
DDNP & related compounds: The über thread!
Found an article about the synthesis of isopurpuric acid from picric and the benzazimides derived fr ... |
19-12-2017 at 14:25
by: nitro-genes |
Fuming HNO3 distillation plan - suggestions?
When no glassware available, a pretty decent air cooled condenser can even be made from an old fluor ... |
10-12-2017 at 15:36
by: nitro-genes |
Fuming HNO3 distillation plan - suggestions?
IMO, using KNO3, a 30% excess of sulfuric increases yield, decreases NOx and makes cleaning the heat ... |
9-12-2017 at 15:07
by: nitro-genes |
Acetaminophen purification issue
Acetaminophen can be deactylated by using concentrated acids, IIRC using 50-70% sulfuric at near the ... |
7-12-2017 at 12:01
by: nitro-genes |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
Ooops, just noticed I got the ratios of sulfuric and nitrite wrong for the batch 5-NTZ proces... S ... |
3-12-2017 at 11:35
by: nitro-genes |
Preparation of Oleum by Use of Phosphoric Acid
Thanks for the reply, had one cracking during distillation of sulfuric, not a pleasant thing (my che ... |
28-11-2017 at 12:11
by: nitro-genes |
Preparation of Oleum by Use of Phosphoric Acid
Nice write up! How likely is cracking glassware during dehydration of the
phosphoric acid? In ano ... |
28-11-2017 at 11:43
by: nitro-genes |
Need help for identification of an energetic composition/substance
Looks like a purple flame colour from the photos, so a potassium potassium chlorate/perchlorate comp ... |
25-11-2017 at 12:02
by: nitro-genes |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
It seems guanylazide picrate is only mentioned few times in literature indeed, couldn't find anythin ... |
25-11-2017 at 11:39
by: nitro-genes |
Metal diamine salts for PSAN
Both zinc nitrate and ammonia are very soluble in ethanol, (maybe isopropanol as well) if the di/tet ... |
23-11-2017 at 09:19
by: nitro-genes |
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