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H2S intoxication
Um, no they didn't. They disappered easily 30min after exposure, once the nitrite was administred. ... |
16-5-2008 at 04:53
by: Klute |
TEMPO substitute?
To crysatllize my oil, I proceeded as Nicodem advised me to: I diluted the oil with some IPA, neutra ... |
16-5-2008 at 04:38
by: Klute |
Asymmetric Etherification of 1,4-dihydroxybenzene
First of all, a big Bravo to Painkilla! You are the firt person I hear using MeBr in amateur setting ... |
16-5-2008 at 04:27
by: Klute |
H2S intoxication
I guess there was a part of the panic when I realized I was poisoined, but it's the pronouced sympto ... |
15-5-2008 at 12:12
by: Klute |
Suitable ferric compound for redox titrations?
No, no alkaline conditions or your formed iodine will dismute to iodate and iodide... the acidic co ... |
15-5-2008 at 12:01
by: Klute |
H2S intoxication
Thank you all for your concern! I am feeling much better, although i still havea little breathing di ... |
14-5-2008 at 22:26
by: Klute |
H2S intoxication
Why not use rat poison? It effective, selective, and it's not going to kill you unless you eat it (i ... |
14-5-2008 at 10:04
by: Klute |
TEMPO substitute?
Pet ether works great for washing the TAA.HCl. I recrysatllized it with IPA/Pet ether, or even IPA/A ... |
14-5-2008 at 09:51
by: Klute |
Attempted synthesis of thiols by reduction of Bunte salts (alkylthiosulfates)
Thank you for your comments.
Stoechiometric_Steve also suggested to me the use a double-male angle ... |
14-5-2008 at 09:43
by: Klute |
Attempted synthesis of thiols by reduction of Bunte salts (alkylthiosulfates)
Last week I attempted the synthesis of 2,5-dihydroxythiophenol by Zn/HCl reduction of the Bunte salt ... |
14-5-2008 at 04:33
by: Klute |
Iron oxide, sulphuric acid and water
FeSO4.H2O forms above ~80°C IIRC, and there are over hydrates that forms under this temperature. Co ... |
13-5-2008 at 12:09
by: Klute |
Asymmetric Etherification of 1,4-dihydroxybenzene
Sorry for the off-topic, but Ullman, have you tried the methyl tosylate synth from trimethylborate/T ... |
13-5-2008 at 08:48
by: Klute |
Asymmetric Etherification of 1,4-dihydroxybenzene
Thank you for sharing your experiments!
I was under the impression that MeOH/H2SO4 would mainly ... |
13-5-2008 at 02:34
by: Klute |
Haloform reaction
I'm under the impression that by "haloform reaction", the poster simply means aq. hypochlorite to ch ... |
13-5-2008 at 02:21
by: Klute |
H2S intoxication
Funny you mention that, I used to have that problem a while back, at one point i couldn't go to slee ... |
12-5-2008 at 12:47
by: Klute |
H2S intoxication
I have a medical treatment that must worsen things. This night wasn't as bad as last night, but i st ... |
12-5-2008 at 05:50
by: Klute |
H2S intoxication
I think there was a certain numbing effect, as today I have a slight chest pain and irrated sinus, t ... |
11-5-2008 at 14:17
by: Klute |
Titanium Isopropoxide Reductive Amination
Good to see you are trying this out!
Can you get the solid to settle down afetr a while, and ... |
11-5-2008 at 05:58
by: Klute |
H2S intoxication
The reaction itself liberated 0.2mol of H2S, most of which were completly neutralized by the scrubbe ... |
11-5-2008 at 05:45
by: Klute |
Cleaning DCM/Chloroform
Angelhair, as long as your fractionnate your washed DCM afterwards, those dyes won't be problematic. ... |
10-5-2008 at 16:06
by: Klute |
H2S intoxication
Yes Len, I was pretty surprised myself considering the conditions, and the only rare times I actuall ... |
10-5-2008 at 15:19
by: Klute |
H2S intoxication
In my country it's totally legal to posses injection equipment. Sterile equipment is distributed fre ... |
10-5-2008 at 13:46
by: Klute |
H2S intoxication
NaOH solution seems very effective at handling H2S, but you need to plan on using alot of it. As men ... |
10-5-2008 at 09:49
by: Klute |
H2S intoxication
I definitevely want to build a fume hood. I just thought i could manadge this reaction without it, b ... |
10-5-2008 at 08:19
by: Klute |
Cleaning DCM/Chloroform
Yes, I should have specified. I guess 50% NaOH would have a more marked effect. On the other hand, I ... |
10-5-2008 at 06:15
by: Klute |
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