| Search |
| [Next Page] |
Steel retort design for making Na metal for review
For high temperature work I made this metal flask, and for sealing threads and space between upper a ... |
23-9-2010 at 02:03
by: Satan |
Potassium sulphate insoluble residue...
Or it can be coated (if its granulated) with something, to slow down absorbing moisture from atmosph ... |
20-9-2010 at 12:36
by: Satan |
Benzoic acid to benzaldehyde or benzyl alcohol
[rquote=186915&tid=14431&author=Nicodem]
And what is the reference for the electroreduction ... |
7-9-2010 at 05:10
by: Satan |
2-butylamine
Mik229 is trying to simplify something like in this patent: GB782887. And I never said that he shoul ... |
13-8-2010 at 01:48
by: Satan |
2-butylamine
No, it would give secondary alcohol. To make amine from "2-chloromagnesiumbutoxide" you need anhydro ... |
12-8-2010 at 09:56
by: Satan |
Stainless steel in microwave oven
[quote]
Sparking and Metallic Samples
Many alloys interact with microwave energy and will heat s ... |
10-8-2010 at 23:36
by: Satan |
Stainless steel in microwave oven
Give more details. Like what you are going to make, and why stainless... |
10-8-2010 at 11:55
by: Satan |
Labels for chemical bottles
[rquote=184570&tid=14263&author=peach]
It'd also be good to find somewhere selling plastic ... |
7-8-2010 at 04:15
by: Satan |
Theoretical Synthesis of 4-Piperidone/Piperidine
[rquote=184185&tid=3853&author=Maxwell]Скорk ... |
3-8-2010 at 01:58
by: Satan |
Oxidation of eugenol to vanillin
If you give details of your purification method it would be much easier to point out why your produc ... |
12-7-2010 at 03:29
by: Satan |
The short questions thread (2)
Maybe heating with excess CaO, then distilling from CaO with some inert gas to prevent formation of ... |
11-7-2010 at 14:09
by: Satan |
Extracting caffeine from coffee - photo essay
Extracting few times with small amount of solvent instead of one time with big amount might improve ... |
11-7-2010 at 10:10
by: Satan |
Butyric acid from Calcium/Magnesium Butyrate?
Propionic acid can be salted out from mixture with water by CaCl2(Merck Index), so probably very eas ... |
4-7-2010 at 02:29
by: Satan |
Interesting benzyl chloride synth I discovered
[rquote=181443&tid=14063&author=Anders Hoveland]I made bromo toluene in the way described, a ... |
2-7-2010 at 00:20
by: Satan |
Oxidation of eugenol to vanillin
They used modified microwave (so its possible to reflux), but in case of eugenol+grycerol+4eq KOH re ... |
30-6-2010 at 12:48
by: Satan |
Oxidation of eugenol to vanillin
Oxidation of eugenol was once commercial route to vanillin so it must be covered in literature comp ... |
30-6-2010 at 01:19
by: Satan |
Uranium
To clarify my previous post: U-235 is illegal for civilians to posses (in other than trace concentra ... |
12-6-2010 at 02:43
by: Satan |
Uranium
Why this topic is still alive?
I didn`t check yet, but I think radioactive materials are illegal in ... |
11-6-2010 at 15:24
by: Satan |
Preparing Ferric Chloride (III)
[rquote=177313&tid=13794&author=Panache]I have a friend who will pay well for used oil he ma ... |
6-5-2010 at 00:43
by: Satan |
Preparing Ferric Chloride (III)
[rquote=177122&tid=13794&author=JohnWW]I agree, Satan, although what would you use the stuff ... |
3-5-2010 at 08:21
by: Satan |
Preparing Ferric Chloride (III)
I thought that FeCl3.6H2O is suspectible to hydrolysis when trying to remove its water of hydration, ... |
3-5-2010 at 00:19
by: Satan |
The wrong chemical in the wrong place. One & two.
[rquote=177033&tid=13783&author=crazyboy]Why do you post this shit? Stop it. Get out until y ... |
2-5-2010 at 02:02
by: Satan |
Vaccume distilling to dryness? buffer?
[rquote=175369&tid=13625&author=overunity33]Is there a higher boiling buffer you can add to ... |
12-4-2010 at 00:01
by: Satan |
Nickel Acetate (tetrahydrate vs anhydrous)
Just crystalize your nickel acetate from water, to obtain hydrated salt. |
11-4-2010 at 22:19
by: Satan |
Acetic anhydride preparation
[rquote=174976&tid=9&author=Waffles SS]I tried it several time but was unsuccessful(1430304 ... |
4-4-2010 at 02:18
by: Satan |
| [Next Page] |
