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Ace Hanovia Photochemical Equipment
It isn't quite that simple. A 45/59 joint is not large enough, you will need a water jacket round th ... |
14-4-2008 at 18:52
by: Sauron |
6-hydroxy-2-nitrobenzaldehyde
Aren't the different isomeric nitrosalicaldehydes characterized in the lit.?
Crystallize till pur ... |
14-4-2008 at 12:17
by: Sauron |
6-hydroxy-2-nitrobenzaldehyde
The site shows in US$ for me, go figure. 50 g $141 and change, but, that ought to be about 75 Euros. ... |
14-4-2008 at 11:50
by: Sauron |
Ace Hanovia Photochemical Equipment
Ace quoted. The lamps are about $600
The 240 V 50 Hz version of the power supply goes for $1900.
... |
14-4-2008 at 11:43
by: Sauron |
from a secret admirer
I'm sure it was a matter of an unfortunate admixture with some sort of fuel. You are correct, it wou ... |
14-4-2008 at 11:38
by: Sauron |
6-hydroxy-2-nitrobenzaldehyde
Actually he stated the relative costs pretty accurately. A spot check of Acros prices shows m-nitroa ... |
14-4-2008 at 09:53
by: Sauron |
from a secret admirer
Perhaps the FAO (UN) or the USDA or the EU equivalent.
The application I know of is to up the yie ... |
14-4-2008 at 07:05
by: Sauron |
from a secret admirer
Where I am, AN requires a permit from the Ministry of Industry to buy, while nitric acid is unrestri ... |
14-4-2008 at 06:06
by: Sauron |
Where, or how can i get Alagebrium?
Thanks, that's a nice surprise. Saves me a lot of effort
[Edited on 14-4-2008 by Sauron] |
14-4-2008 at 00:25
by: Sauron |
Where, or how can i get Alagebrium?
I have obtained "Thiazole and Its Derivatives" by Metzger, published by Wiley, Parts 1 and 3 (that i ... |
13-4-2008 at 21:58
by: Sauron |
Chemistry laws
I would fervently hope that "LE" would have better things to do than archiving anything from this si ... |
13-4-2008 at 21:43
by: Sauron |
Ace Hanovia Photochemical Equipment
Right. I am awaiting a quote from Ace for their 220V 50 Hz version of this power supply. For some re ... |
13-4-2008 at 16:16
by: Sauron |
Ace Hanovia Photochemical Equipment
Thanks.
I know what an autotransformer is. The company that manufactures the one that I have, mak ... |
13-4-2008 at 12:45
by: Sauron |
Amateur/Home Chemistry: Historical Achievements
Some further wrinkes re Perkin and mauve:
These cadged from one of the dye chem books in forum li ... |
13-4-2008 at 05:27
by: Sauron |
from a secret admirer
[quote][i]Originally posted by Zelot[/i]
In the interests of making urea nitrate using ammonium nit ... |
13-4-2008 at 04:24
by: Sauron |
THF ( tetrahydrofuran)
Furfural (furfuraldehyde) is easy to make and easy to buy.
To prepar furan from it, you first oxi ... |
12-4-2008 at 23:57
by: Sauron |
from a secret admirer
The short answer is NO.
Why did you revive a dead thread from 2003?
Your question is not even ... |
12-4-2008 at 23:29
by: Sauron |
Ace Hanovia Photochemical Equipment
The large autotransformer I have is rated 3 KW. It is not a variac, and not a little hardware store ... |
12-4-2008 at 18:27
by: Sauron |
6-hydroxy-2-nitrobenzaldehyde
It's obvious.
Nitrate the nitrobenzene to m-dinitrobenzene. Purify product
Reduce one (not bo ... |
12-4-2008 at 11:23
by: Sauron |
Looking For Amyl Alcohol (x-pentanol) Source
MJP:
Do you have a hood or not?
No hood, don't make HCN.
Who told you that inorganic nitrit ... |
12-4-2008 at 11:01
by: Sauron |
Looking For Amyl Alcohol (x-pentanol) Source
All nitrite inhalants can be fatal if combined with the use of Viagra by the way.
Nitrite inhalan ... |
12-4-2008 at 05:54
by: Sauron |
Amateur/Home Chemistry: Historical Achievements
The door is not completely closed on serendipity. It wasn't that long ago that a new form of element ... |
12-4-2008 at 05:39
by: Sauron |
Looking For Amyl Alcohol (x-pentanol) Source
It indeed is isoamyl alcohol you want if you are out to make poppers.
The usual OTC substitute co ... |
12-4-2008 at 04:56
by: Sauron |
CHCl3 and CCl4 Prep Overview
Thanks, the alternating Cl2 generator suggestion is very good. I appreciate the input. |
12-4-2008 at 04:03
by: Sauron |
C6H8O6 + H2SO4
Conc H2S)4 is dehydrating carbohydrates not oxidizing them. For oxidation you need oleum. That is ov ... |
12-4-2008 at 03:57
by: Sauron |
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