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Butane infos. required
With what "common" reagent would butane react if pumped into them (except HNO3, as I know ... |
16-9-2005 at 14:26
by: kazaa81 |
Removing excess triphosgene
Hello kamal,
I think which knowing triphosgene properties may help....
http://en.wikipedia.org/w ... |
15-9-2005 at 13:32
by: kazaa81 |
Oxalis acetosella....
Anyone know/have tried to extract oxalic acid or it's K salt to oxalis acetosella, a grass? |
14-9-2005 at 14:28
by: kazaa81 |
prepairation of Br2 from sea water
Nice beaker, nice.... 
Have you pumped the Cl2 in sea water or just let it absorb from normal wat ... |
14-9-2005 at 14:15
by: kazaa81 |
Denaturated ethyl alcohol decoloration?
How would ethyl borate forms? Any nice boric acid salt? B2O3 glass?
Any information welcomed! |
13-9-2005 at 14:13
by: kazaa81 |
Butane infos. required
Thanks at all for helps!
Don't worry rogue chemist, the commercial butane cans are almost pu ... |
12-9-2005 at 12:25
by: kazaa81 |
Denaturated ethyl alcohol decoloration?
Thanks at all very much!
12AX7, it wasn't a waste, there was just 1 ml of ethanol, denaturated ... |
12-9-2005 at 12:15
by: kazaa81 |
Denaturated ethyl alcohol decoloration?
Hallo to all,
I was making some boric acid (H3BO3) from sodium perborate, by adding conc. H2SO4 t ... |
11-9-2005 at 14:25
by: kazaa81 |
Butane infos. required
Thank you rogue chemist!
I'm going to obtain an other flask, bigger than the ones i have.... ... |
11-9-2005 at 14:11
by: kazaa81 |
can I extract carbon from ethanoic acid?
If we would be exepensive, i think which one could heat a diamond to more than 3000°C to get graphi ... |
11-9-2005 at 05:10
by: kazaa81 |
CaCl2 Source Found
I think which prices that high as kyro have found one can put CaCO3 in strong HCl (30%, less water) ... |
11-9-2005 at 04:54
by: kazaa81 |
NO2 --> Cl
The reaction doesn't seem that straight as you writed....
If your chemistry knowledge is n ... |
11-9-2005 at 04:41
by: kazaa81 |
Butane infos. required
Thank youy again, rogue chemist!
Nice to hear which your burn wasn't serious!
I heard about ... |
11-9-2005 at 04:31
by: kazaa81 |
Trichloroethane (Trieline)
Hallo to all,
I've bought some trieline (common solvent for dry washing), which is also call ... |
10-9-2005 at 18:20
by: kazaa81 |
Butane infos. required
Don't hate chlorine that much, rogue chemist! Yes, it can brought you to death but it also prov ... |
10-9-2005 at 18:08
by: kazaa81 |
Butane infos. required
Working without high pressures, a butyl chloride preparation from butane and chlorine can be like a ... |
10-9-2005 at 16:15
by: kazaa81 |
Butane infos. required
butane cracking..... |
10-9-2005 at 05:41
by: kazaa81 |
.
'your' method (dehydrating) is something stone-old, nothing with algebra........ |
10-9-2005 at 05:38
by: kazaa81 |
Thiols (mercaptanes) preparation?
Wondering about ethyl mercaptane....anyone got a complete procedure from something? |
9-9-2005 at 11:58
by: kazaa81 |
Aqueous HF production...safety and risks
I think which HF danger is a little exaggerated.....i was thinking to work with a lead container, be ... |
9-9-2005 at 11:55
by: kazaa81 |
Thiols (mercaptanes) preparation?
Mercaptanes from higher alcohols are probably harder.....but the smell of the ethyl and methyl is en ... |
8-9-2005 at 14:09
by: kazaa81 |
Aqueous HF production...safety and risks
Hallo to all,
just got some CaF2 mineral and get idea of convert it to HF with H2SO4 hot...
HF b ... |
8-9-2005 at 14:06
by: kazaa81 |
Thiols (mercaptanes) preparation?
I've made my Na2S from a NaOH concentrated solution boiled with sulphur.....if anyone post any ... |
8-9-2005 at 13:05
by: kazaa81 |
.
Can't i use a sulphide, like Na2S, which is more easy to handle?
From butane (for example) wha ... |
8-9-2005 at 12:45
by: kazaa81 |
Thiols (mercaptanes) preparation?
Hallo to all,
I'm interested in preparing thiols (also mercaptanes) without special equipmen ... |
7-9-2005 at 13:38
by: kazaa81 |
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