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Acetic anhydride, the 2nd.
Another interesting method:
Quite interesting...this is how chemistry attempted to produce sodiu ... |
16-9-2003 at 05:50
by: BASF |
Oleum prep
What about boiling/heating H2SO4 with a big portion of dissolved + undissolved KHSO4(or NaHSO4).
Su ... |
13-9-2003 at 08:09
by: BASF |
Distillation equipment
?? How is that meant?
After the distillation is complete, and the mix cools down(or is cooled dow ... |
13-9-2003 at 07:50
by: BASF |
Impressive cooling mixtures without dry ice
Thanks for the link...it turned out Linde is really selling dry-ice.
Let´s get ready for a trip ... |
13-9-2003 at 07:38
by: BASF |
Distillation equipment
I can only say i´ve tried both professional glassware and the improvised method using a stainless s ... |
10-9-2003 at 02:40
by: BASF |
radical-bromination of RDX
I´d like to try this next we, i have an idea on how to do it, but its fairly vague.
These are th ... |
26-8-2003 at 05:23
by: BASF |
Another one: the formaldehyde-"retro"-synth
Heat calcium formate. |
26-8-2003 at 05:10
by: BASF |
Acetic anhydride preparation
Anorganisch-chemisches Praktikum II
Darstellung von Schwefeldichlorid SCl2 aus Schwefelmonochlori ... |
22-8-2003 at 07:06
by: BASF |
Acetic anhydride preparation
BTW, what about zeolithes("molecular sieves" for dehydrating HAc to Ac2O?
Molecular si ... |
22-8-2003 at 07:01
by: BASF |
Sodium (or Potassium) Sarcosinate
Wanna get tall and strong?   |
22-8-2003 at 05:30
by: BASF |
Impressive cooling mixtures without dry ice
I was hoping this would be the case...so, Haggis, this sounds like being quite uncomplicated and cos ... |
22-8-2003 at 05:28
by: BASF |
maybe hard, but not that hard
[quote]
Very Hard
Without PCl3 or PCl5, very hard.
http://www.rhodium.ws/chemistry/anhydride ... |
20-8-2003 at 08:18
by: BASF |
Impressive cooling mixtures without dry ice
https://www1.fishersci.com/education/resources/eqtip06.jsp
http://www.fisher.co.uk/techzone/table ... |
20-8-2003 at 07:53
by: BASF |
Impressive cooling mixtures without dry ice
After that many useful organic reactions are requiring less than -10....-20°C, and i now have a lit ... |
20-8-2003 at 07:32
by: BASF |
Acetic anhydride, the 2nd.
Hmm... could you explain your idea with a practical example?
This could be interesting, but aren ... |
8-8-2003 at 04:38
by: BASF |
Hexamine-Aluminumnitrate-x-hydrate-adduct
A coordination-compound out of hexamine and aluminum-nitrate precipitates out of a solution in ethyl ... |
31-7-2003 at 07:42
by: BASF |
Another weird idea...
Melt aluminum with an inorganic salt(or a combination of different ones) having the same specific de ... |
29-7-2003 at 02:32
by: BASF |
High-t (useful) ion exchange
Cool. Maybe you have a link about that?
But what exactly is semi-solid-state reaction? - Does it me ... |
29-7-2003 at 02:17
by: BASF |
High-t (useful) ion exchange
I recall that Al2O3 has a V E R Y high melting point, and i think adding other chlorides like CaCl2( ... |
23-7-2003 at 09:12
by: BASF |
Anyone interested in sulfur nitride?
Sounds interesting...
Sulfur nitride has not been discussed yet...not here, not on other forums, ... |
23-7-2003 at 09:05
by: BASF |
You the User!
Music: stoner metal !  
Chemistry: "The preparatory manual of explosives" |
18-7-2003 at 09:32
by: BASF |
HMX by way of nitration of dpt
Wouldn´t the phosphoric acid also act as a buffer, to certain extent?
If so, then maybe this would ... |
17-7-2003 at 05:59
by: BASF |
energetic coordination-compounds
Imagine a nitramine like RDX or HMX, or whatever.
The aza-functions of the ring are good lewis-base ... |
27-6-2003 at 08:30
by: BASF |
Bromination using KBR
Hmm.
Well, let´s explain another problem.
I´d also like to try bromination of RDX, but i only ha ... |
26-6-2003 at 09:48
by: BASF |
Iodination of organic compounds
Thanks for your thoughts so far!
It seems that the Finkelstein-reaction would be useful...i´ve a ... |
26-6-2003 at 09:14
by: BASF |
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