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Has anyone made sodamide? The sodium/ammonia complex takes a while to fade and so it is NOT the best method of preparing sodam ... |
20-5-2010 at 01:27 by: Picric-A |
Has anyone made sodamide? You cant just 'mix' Sodium and anhydrous ammonia, the reaction must be conducted at high temp and pr ... |
19-5-2010 at 23:12 by: Picric-A |
UK ebay That is FAR too expencive!
The drain cleaner i buy here (UK) is £5 for 1.5 litres or so. it is lig ... |
18-5-2010 at 23:06 by: Picric-A |
Cerium (III) Oxide Magpie- Yep i found that before i posted dont worry however it did not contain as much information b ... |
17-5-2010 at 10:07 by: Picric-A |
Cerium (III) Oxide [rquote=178080&tid=13856&author=DJF90]Ceria, CeO2, is used for polishing, particularly in th ... |
17-5-2010 at 02:06 by: Picric-A |
Cerium (III) Oxide I am looking to aquire some Cerium (III) oxide.
Ebay sells 'Cerium Oxide' for use in rock tumbli ... |
16-5-2010 at 13:46 by: Picric-A |
luminol I made Luminol a while back.
I started with Phthalic anhydride (much cheaper than the acid) and ... |
5-5-2010 at 10:45 by: Picric-A |
Beware eBay aluminum Surly the oxide coating will leave the powder relativly unreactive compared to Al powder that has be ... |
4-5-2010 at 04:41 by: Picric-A |
Beware eBay aluminum [rquote=177135&tid=13792&author=chief]With melt-stirring the production of Al-powder is easi ... |
3-5-2010 at 11:37 by: Picric-A |
Glacial acetic acid... I guess acetaldehyde is the intermediate oxidation compound, ie:
ethanol--> acetaldehyde --> ... |
27-4-2010 at 11:21 by: Picric-A |
platinum on kaowool It would have to be in vapour phase at around 300deg c. best thing to do is pass H2 through mildly h ... |
24-4-2010 at 01:18 by: Picric-A |
platinum on kaowool Pt is a very poor catalyst for SO2-->SO3, it is very easily poisoned by other sulphur compounds i ... |
23-4-2010 at 14:12 by: Picric-A |
Ozonelabs- Synthesis of Lidocaine Awesome write-up as ever Ozonelabs! |
16-4-2010 at 07:25 by: Picric-A |
making SCl2 From TCCA-Na2S,possible or not? halogenstruck - How are you assuming sodium cyanurate and sulphur dichloride will form? do you any r ... |
2-4-2010 at 04:16 by: Picric-A |
making SCl2 From TCCA-Na2S,possible or not? I guess it would just make a mess as there are several possiblities of this reaction,
eg- TCCA + H ... |
1-4-2010 at 11:13 by: Picric-A |
Keck clips Mossydie- yes the PH ones are in pack of (i think) 6 and are £3 each. i dont consider that a bad pr ... |
27-3-2010 at 14:41 by: Picric-A |
Keck clips Thats very expencive seeing as they are £4 each. Phillip harris sells them in packs which makes the ... |
26-3-2010 at 13:16 by: Picric-A |
puzzling extraction [rquote=174452&tid=13562&author=mfilip62]Its simple.
Most efficient method of extracting ... |
26-3-2010 at 11:41 by: Picric-A |
puzzling extraction Maybe try extracting the freebase caffeine from codeine phosphate with something like DCM or ethyl a ... |
26-3-2010 at 07:47 by: Picric-A |
Melting point apparatus Just an update.
I have (after hours of pushing random buttons) manged to get it to work (well kin ... |
22-3-2010 at 09:34 by: Picric-A |
hydroxylamine? (freebies) why on earth do you need 5+Kg of hydroxylamine? |
22-3-2010 at 02:09 by: Picric-A |
Melting point apparatus Yes it uses capillary tubes.
I know how to use MP apparatus (generally).
I use them at school all ... |
22-3-2010 at 01:56 by: Picric-A |
Melting point apparatus I have recently purchased one of these off ebay:
http://multronetopindonesia.itrademarket.com/40566 ... |
21-3-2010 at 08:18 by: Picric-A |
Gallium salts for amalgamation of aluminium? This would be an expencive substitution but i dont think it would work as gallium does not form allo ... |
21-3-2010 at 08:17 by: Picric-A |
piperazine from ammonia? What about alkylating piperazine hydrogen phosphate (available as Pripsen pipereazine phosphate powd ... |
20-3-2010 at 09:48 by: Picric-A |
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