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Acetic anhydride preparation
Hey Panache!
A grounded glass joint to the head of the lamp is necessary to let off the remaine ... |
10-8-2010 at 13:28
by: Jimmymajesty |
Acetic anhydride preparation
Franklyn thanx for the info on acetyl sulphuric acid! I made some by leading ketene into sulphuric a ... |
4-8-2010 at 10:37
by: Jimmymajesty |
Making glacial acetic acid
Sedit you have you managed to make acetic acid by ageing the alcholod with dilute nitric acid?
I ... |
23-7-2010 at 10:23
by: Jimmymajesty |
Preparation of ionic nitrites
Sedit Yes the bisulphite method works, it is in the book
Today I made isopropyl nitrite by NOHS ... |
23-7-2010 at 10:12
by: Jimmymajesty |
The short questions thread (2)
Hi folks!
I want to make acetyl sulphuric acid.
Now the question is not how to make it, rather ... |
22-7-2010 at 12:09
by: Jimmymajesty |
Heating Plastic Chemical Bottles
I do not want to be an asshole but what do you plan to do with the substance if you do not even know ... |
22-7-2010 at 09:16
by: Jimmymajesty |
Making Pentaerythritol in home from easily available chemicals.
Acetaldehyde can be made at home without taking a shower of hexavalent chromium or mercury. All you ... |
22-7-2010 at 09:03
by: Jimmymajesty |
Preparation of ionic nitrites
SO2 generation by means of K2S2O5 is not that good idea IMHO, if you drip ccHCl to solid K2S2O5 then ... |
22-7-2010 at 08:27
by: Jimmymajesty |
H2SO4 by the Lead Chamber Process - success
Formatik thanx for the info!
What about heating the nitrosyl sulphuric acid with sulphur? Can you ... |
21-7-2010 at 11:38
by: Jimmymajesty |
Acetaldehyde synthesis
I never succeeded in recovering the acetaldehyde from dilute solutions, I usually got an unpleasant ... |
21-7-2010 at 11:29
by: Jimmymajesty |
Preparation of ionic nitrites
Hi folks!
I looked through the thread a couple of months ago, and based on the comments I had not ... |
21-7-2010 at 11:03
by: Jimmymajesty |
H2SO4 by the Lead Chamber Process - success
Hi folks!
Sorry to ask irrelevant stuff, maybe I would have better luck in short question thread. ... |
14-7-2010 at 08:02
by: Jimmymajesty |
Acetic anhydride preparation
The head of the lamp can be made of teflon. I seal all the glass joints of the lamp, and every glass ... |
12-7-2010 at 07:33
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
Before the large scale test I also conducted a small scale test with the H2SO4+HNO3 mix, it worked e ... |
12-7-2010 at 07:11
by: Jimmymajesty |
Gas-phase apparatus construction
I have similar experience with chlorine, be careful with that, it is carcinogenic in case of repetit ... |
8-7-2010 at 13:09
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
The acetone one would be nice. I am playing with the idea ever since took up this project of using a ... |
7-7-2010 at 10:15
by: Jimmymajesty |
Wood Ash + Water reaction
When I was a child I was working with ash from a glazed tile stove. I took a large dish suspended th ... |
6-7-2010 at 08:47
by: Jimmymajesty |
Does Glycerine make you cry ?
Take glycerine and add it into a flask full of melted KHSO4 drop by drop, you will definitely tear y ... |
6-7-2010 at 08:09
by: Jimmymajesty |
Acetic anhydride preparation
Having read the thread on ketene furnaces was the main cause why I chose the lamp instead of a leaki ... |
6-7-2010 at 07:48
by: Jimmymajesty |
Acetic anhydride preparation
Thanx for the info, I once tried to decompose teflon to its monomer, but even at red heat temps I co ... |
6-7-2010 at 02:18
by: Jimmymajesty |
Gas-phase apparatus construction
HCl, Cl2 and croton aldehyde are nice ones too
Its like a sniff from glacial acetic acid but mor ... |
6-7-2010 at 02:07
by: Jimmymajesty |
Acetic anhydride preparation
I have not been at him lately, and do not really know when I will.
Seeing that the acetic anhydrid ... |
6-7-2010 at 01:42
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
I am going to use d=1cm glass tubing. I asked the glassblower to make it from such a long tube that ... |
4-7-2010 at 21:40
by: Jimmymajesty |
Gas-phase apparatus construction
I attach a small bubbler after the main one, and sometimes check it by samling it with a syringe and ... |
4-7-2010 at 07:26
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
You can avoid the small explosions by sloping the initial part of the tubing in such a way, that any ... |
4-7-2010 at 07:00
by: Jimmymajesty |
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