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Preparation of ionic nitrites
[rquote=685128&tid=52&author=Sir_Gawain]Would it work better with potassium nitrate? KNO[siz ...
14-8-2023 at 07:24
by: fx-991ex
Clarification about conflicting CaSO3 hydrate literature and bonus question
Test show its a dihydrate.
Just saying in case anyone else need the data.
9-8-2023 at 11:33
by: fx-991ex
Clarification about conflicting CaSO3 hydrate literature and bonus question
Hi,
I was looking at literature for CaSO3/Calcium Sulfite.
Older literature list it has a dihydrat ...
7-8-2023 at 16:44
by: fx-991ex
Breaking Colloids (earth + water)
[rquote=686331&tid=159772&author=Sulaiman]Maybe first test for presence of nitrate ion?
htt ...
4-8-2023 at 11:54
by: fx-991ex
Breaking Colloids (earth + water)
Use alcohol/ethanol to crystallize out the KNO3 as it has low solubility in those.
4-8-2023 at 10:22
by: fx-991ex
DDNP & related compounds: The über thread!
[rquote=685207&tid=439&author=Sir_Gawain]Extractions&Ire has a series on both DDNP's. [u ...
26-6-2023 at 11:02
by: fx-991ex
Free chemicals for SM members in Australia
Too bad i saw it too late, nitrite and nickel nitrate are already gone and am in North America.
Any ...
24-6-2023 at 17:04
by: fx-991ex
DDNP & related compounds: The über thread!
[rquote=685154&tid=439&author=Sir_Gawain]Using picric acid in a blasting cap might not work ...
23-6-2023 at 13:15
by: fx-991ex
DDNP & related compounds: The über thread!
[rquote=684193&tid=439&author=Raid]
Some more things to consider when making the sodium nit ...
22-6-2023 at 12:22
by: fx-991ex
Preparation of ionic nitrites
[rquote=685068&tid=52&author=Lionel Spanner][rquote=685055&tid=52&author=fx-991ex]In ...
20-6-2023 at 08:18
by: fx-991ex
Preparation of ionic nitrites
In the first post he do NaHSO3 + CaCl2 and then heat the resulting Ca(HSO3)2 to decompose to CaSO3 + ...
19-6-2023 at 12:32
by: fx-991ex
Nickel Nitrate fail
Thanks for the reply's.
Ill convert it to the hydroxide and react with acid once ill make it.
I us ...
13-6-2023 at 12:46
by: fx-991ex
Nickel Nitrate fail
I put some pre 2000 canadian nickel quarter into H2SO4, added some 20% H2O2 because it was too slow. ...
11-6-2023 at 11:02
by: fx-991ex
Synthesis of Nickel Sulfate
I used 2 quarter about 5 gram each with 5 ml H2SO4 and 10-15 drop of H2O2, after 2 or 3 days only 0. ...
11-6-2023 at 08:13
by: fx-991ex
Synthesis of Nickel Sulfate
The anhydrous form is yellow, different hydrate will be blue or green.
I just made some 2 days ago ...
11-6-2023 at 06:29
by: fx-991ex
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