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Nickel aminoguanidine diperchlorate
Last week I tried the synthesis from nickel perchlorate (itself synthesized from commercially availa ... |
11-4-2024 at 23:18
by: Nemo_Tenetur |
Exotic Primaries - Complex Salts
I had only one failure with NHN. This batch was of very low bulk densitiy, difficult to dry and hard ... |
7-4-2024 at 06:13
by: Nemo_Tenetur |
Exotic Primaries - Complex Salts
Was the filtrate almost colorless (a very weak blue) or turquoise to green? From my experience, conc ... |
5-4-2024 at 13:52
by: Nemo_Tenetur |
Short question / quick answer - Thread
I have no experience with ali (baba or express?) and I´m not sure if such a parcel with white powde ... |
4-4-2024 at 14:05
by: Nemo_Tenetur |
Short question / quick answer - Thread
Thank you for fast reply and information. There are plenty sanctions here in the EU and try to impor ... |
2-4-2024 at 09:22
by: Nemo_Tenetur |
Short question / quick answer - Thread
Anyone here with carbodihydrazide synthesis experience? I require a larger quantity as precursor for ... |
2-4-2024 at 06:57
by: Nemo_Tenetur |
Azides
[rquote=692081&tid=1987&author=underground]I mean, interesting for some cheap amateur friend ... |
1-4-2024 at 04:25
by: Nemo_Tenetur |
Azides
Hi pjig,
I´ve observed the poor ignitability only with my first batch. Maybe the concentration o ... |
29-3-2024 at 13:11
by: Nemo_Tenetur |
Azides
Well, that´s possible. It is also possible that my cheap scale from ebay is not precise enough to w ... |
13-2-2024 at 15:50
by: Nemo_Tenetur |
Second batch IS better
The trick is to use lower reaction temperature, prolonged reaction time and more diluted reagents.
... |
13-2-2024 at 15:17
by: Nemo_Tenetur |
My problem with pure fuming hno3
In Europe, we also have schedules for drug precursors since many years and since several years also ... |
12-2-2024 at 08:48
by: Nemo_Tenetur |
My problem with pure fuming hno3
[rquote=690848&tid=155352&author=DennyDevHE77]to buy a few dozen liters of 97-98% nitric aci ... |
12-2-2024 at 07:03
by: Nemo_Tenetur |
EP 2 679 567 A2
There is an european patent filed in 2012, but the information is pretty sparse.
Impact sensitiv ... |
12-2-2024 at 01:46
by: Nemo_Tenetur |
Ag2BTA
Anyone here with information about the disilver salt of bistetrazolylamine? I found this substance m ... |
11-2-2024 at 11:06
by: Nemo_Tenetur |
Second batch seems better
Thank you for fast reply. I´ve performed a second batch with same quantity of reagents, but - as s ... |
9-2-2024 at 10:00
by: Nemo_Tenetur |
Poor ignitability
The silver azide sample prepared by the improved costain process is now completely dry, but the igni ... |
8-2-2024 at 13:27
by: Nemo_Tenetur |
Cheapest, best, most available ammonium nitrate sensitizers?
The critical diameter seems to be a complex phenomenom, at least in such Ammonal mixtures. For my un ... |
4-2-2024 at 09:55
by: Nemo_Tenetur |
Exotic Primaries - Complex Salts
Well, Klapötke mentioned a possible explanation:
[i]However, it must be noticed that the crystal ... |
20-1-2024 at 13:44
by: Nemo_Tenetur |
Synthesis failed
[rquote=688729&tid=1778&author=dettoo456]Anyone had experience with Silver 5-ATz complexes s ... |
20-1-2024 at 08:01
by: Nemo_Tenetur |
Silver azide flowability
Anyone here with Silver azide experience? I´d like to get comments about the flowability of my samp ... |
19-1-2024 at 08:06
by: Nemo_Tenetur |
Silver azide for sale
A quick picture search with Google "Silver azide" to compare my freshly prepared sample of Silver az ... |
19-1-2024 at 06:00
by: Nemo_Tenetur |
Azides
The total weight of the (almost) dry product is about 1,28 gram, that´s pretty close to the theoret ... |
19-1-2024 at 01:42
by: Nemo_Tenetur |
Azides
Thank you for fast reply. I´ve just cooled the reaction mixture down and filtered the batch into t ... |
18-1-2024 at 12:33
by: Nemo_Tenetur |
Azides
[rquote=680544&tid=1987&author=dave321]has anyone here prepared silver azide by the costain ... |
18-1-2024 at 10:13
by: Nemo_Tenetur |
Exotic Primaries - Complex Salts
Yes, I think it´s too sensitive for a broad application (apart from the relatively low thermal stab ... |
22-12-2023 at 10:44
by: Nemo_Tenetur |
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