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Preparation of sodium chlorite I think it must be in the anhydrous state. Theoretic, can KNO3 be used instead of the NaNO3? |
1-2-2005 at 14:26 by: Esplosivo |
phenol Yes it can, the phenol product does have a brownish tinge though due to aerial oxidation and polymer ... |
30-1-2005 at 07:18 by: Esplosivo |
Readily Available Chemicals Website: Version 2 About the 'Surgical spirit', I think it contains some propan-2-ol though I am not complete ... |
28-1-2005 at 07:49 by: Esplosivo |
Readily Available Chemicals Website: Version 2 The remainder should be water, if the ethanol is sold at a pharmacy. Methanol metabolism can have so ... |
27-1-2005 at 12:42 by: Esplosivo |
decarboxylation of phenylalanine Damn, sorry my bad. Thought it was phenylamine not phenylalanine. Sorry again. |
23-1-2005 at 21:29 by: Esplosivo |
decarboxylation of phenylalanine First of, the reaction you mention is no decarboxylation. The addition of an ethyl group to the benz ... |
23-1-2005 at 12:55 by: Esplosivo |
gel electrophoresis If you are in to experimenting I would try using a mixture of bromophenol blue and methyl orange in ... |
18-1-2005 at 06:52 by: Esplosivo |
gel electrophoresis mick, that is the same thing as using ethidium bromide although I don't known if it would work. ... |
17-1-2005 at 12:59 by: Esplosivo |
gel electrophoresis onlyus, I cannot understand your post quite well. Do you need a 'marker' or 'tracker ... |
17-1-2005 at 12:39 by: Esplosivo |
Direct oxidation of toluene to benzaldehyde using chromyl chloride Chromyl chloride (chromium (VI) dichloride dioxide) is a red, fuming, toxic liquid produced as follo ... |
16-1-2005 at 14:28 by: Esplosivo |
aniline impurities For the purification I can answer briefly by saying that it can be carried out by steam distillation ... |
11-1-2005 at 06:36 by: Esplosivo |
DIY glove box for HBr? I don't know much about HBr but I would suggest using Teflon gloves and of keeping away metals ... |
10-1-2005 at 06:44 by: Esplosivo |
xCuSO4 + yCa(OCl)2 ----> ? Chlorine turns moist red litmus paper red and then bleaches it (if in high enough concentrations).
... |
10-1-2005 at 06:33 by: Esplosivo |
Hg(OAc)2 ??? A simple double displacement reaction will do the trick. Assuming that you have HgCl2, you could rea ... |
3-1-2005 at 07:57 by: Esplosivo |
TeACN [quote][i]Originally posted by quest[/i]
whan i put in outside it dry and all the outside is turnin ... |
30-12-2004 at 05:34 by: Esplosivo |
Preparation of trinitromethane Note that the reaction should produce a precipitate of silver iodide, which has a yellowish colour. ... |
21-12-2004 at 22:37 by: Esplosivo |
Preparation of trinitromethane Well usually such reactions do not involve the use of much heat, warming is generally carried out. T ... |
20-12-2004 at 12:08 by: Esplosivo |
Preparation of trinitromethane According to [url=http://www.jtbaker.com/msds/englishhtml/i3480.htm]this MSDS[/url] Iodoform is said ... |
20-12-2004 at 11:11 by: Esplosivo |
Decarboxylation of fatty acids to alkanes. Well at the melting point of the hydroxide which falls in the range of 320 deg celcius the alkane wi ... |
19-12-2004 at 13:17 by: Esplosivo |
Decarboxylation of fatty acids to alkanes. 'Aliphatic' decarboxylation is usually carried out by fusing the sodium salt of the carbox ... |
19-12-2004 at 12:53 by: Esplosivo |
Niacin ---> Pyridine (HCl) If you're about to prepare pyridine, and you're male, I would check out the MSDS. Pyridine ... |
14-12-2004 at 23:37 by: Esplosivo |
Propellant Aniline is phenylamine. It is usually prepared in the lab by reducing nitrobenzene with an Sn/HCl mi ... |
14-12-2004 at 08:12 by: Esplosivo |
Bromine Source and Synthesis [quote][i]Originally posted by psychokitty[/i]
Neutrino: Cl2 added to water forms hypochlorous aci ... |
8-12-2004 at 00:22 by: Esplosivo |
Bromine Source and Synthesis Did the reddish brown substance precipitate or something, or was the reddish brown colour simply in ... |
6-12-2004 at 21:39 by: Esplosivo |
Pseudonitrosites Well then I owe some apologies. Give the method I mentioned a try Axt. The one in which rxn of Cu wi ... |
5-12-2004 at 06:40 by: Esplosivo |
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