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dibromomethane via formaldehyde Its probably worth saying twice.
Benzene, known carcinogen OSHA permitted exposure 1 ppm in air.
... |
17-6-2004 at 11:30 by: unionised |
Zn from US pennies Zinc reacts rather vigourously with FeCl3.
Copper barely reacts with HCl at all, and only in the pr ... |
17-6-2004 at 11:25 by: unionised |
experiments with Iodine Tinctures NaOCl + 2KI + H2SO4 ---> I2 + NaCl + K2SO4 + H2O
Without the acid, the reaction does not go pr ... |
17-6-2004 at 11:17 by: unionised |
Making constant boiling hydrobromic acid, a write-up. There are a couple of ways that spring to mind for assaying the %HBr, one of them is to measure the ... |
17-6-2004 at 11:10 by: unionised |
Dichloromethane from methanol? I wouldn't recomend chlorinating methanol. You stand a fair chance of generating some nasty car ... |
17-6-2004 at 11:01 by: unionised |
dibromomethane via formaldehyde The reaction of HCl and formaldehyde generates bis chloromethyl ether, a potent carcinogens.
I know ... |
17-6-2004 at 10:58 by: unionised |
DNP -A great fatburner Sorry for the delay, it took me a while to find this
http://www.nature.com/nsu/040517/040517-14.htm ... |
17-6-2004 at 10:51 by: unionised |
Most commercially available alkali metal? I have a vague recollection that the production of sodium has been mentionned in passing before some ... |
15-6-2004 at 13:42 by: unionised |
Hafnium Isomer Explosive Last I heard, someone had looked into this and tried to replicate the original results. They couldn& ... |
13-6-2004 at 14:51 by: unionised |
chloroform? That is a fairly improbable looking raction.
Acetone is not stable in the presence of stron bases a ... |
12-6-2004 at 05:35 by: unionised |
Unusually toxic hydrocarbon... Purification of cyclohexane is easy enough, just freeze it- most of the impurities will be left behi ... |
10-6-2004 at 14:28 by: unionised |
DNP -A great fatburner I'm sure I saw an article saying that aspirin was the latest addition to the "gender bendi ... |
8-6-2004 at 14:30 by: unionised |
Unusually toxic hydrocarbon... It's a bit tricky to measure human toxicity but if you take OSHA's or ACGIH's guidanc ... |
8-6-2004 at 00:58 by: unionised |
BIODIESEL - cheapen your gasoline You could do any or all of those nice interesting reactions, or you could just run diesel engines on ... |
2-6-2004 at 15:00 by: unionised |
Rubbing witches' broomsticks with alkaloids to produce a 'flying' effect On a vaguely interesting (but at least biochemical) note, The solanidine type alkaloids from potatos ... |
2-6-2004 at 14:12 by: unionised |
Hypochlorous acid The answer to the question, as first asked ie can you change the ratio of HCl to HClO is no.
For e ... |
2-6-2004 at 13:49 by: unionised |
Antifoaming agents This might not be practical, but it works. point the flame from a blowtorch at the foam, the heat bu ... |
2-6-2004 at 13:41 by: unionised |
Testosterone Yes, they used low tech. They used bioassay- feed it (or inject it into) rats.
I don't think ... |
1-6-2004 at 14:52 by: unionised |
Soda and NaOH I hope you are kidding. |
1-6-2004 at 04:25 by: unionised |
Tragic Glassware A coleague of mine made an error with a hand-made, 5 litre, jacketed, pyrex, multi ported chamber. H ... |
31-5-2004 at 16:13 by: unionised |
Must Reads for the newbie? The organic chem lab survival guide (James Zubrick) |
31-5-2004 at 15:52 by: unionised |
What is the diffrence between coal and charcoal? About 100,000,000 years
and, consequently, a different C12/ C14 ratio.
Coal generally has more ot ... |
31-5-2004 at 15:48 by: unionised |
Organic Chemistry Lab on Ebay Some nice stuff, but my mum has stopped my pocket money since I blew up the kitchen
Is he permitt ... |
31-5-2004 at 15:41 by: unionised |
Dissolving Bismuth, the road to Sodium Bismuthate, and other uses. Bromic acid; I would be interested to see you balance the equation for the reaction of Bi2O3 and NaO ... |
31-5-2004 at 15:32 by: unionised |
Testosterone GC/MS works quite well. I guess that immunoassay would do the trick too.
Well, that's how the ... |
31-5-2004 at 15:08 by: unionised |
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