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The Organic Syntheses, Collective Volume set
After downloading one file i reached the download limit.
Basicly i would have to download it in 7 t ... |
22-6-2009 at 16:25
by: User |
idea for slight improvement of fume hood
A simple trick my chemistry teacher told me was to put things that have a low boiling point ( low w ... |
21-6-2009 at 14:33
by: User |
First hotplate
I can confirm this, u indeed get a feel for the dials.
I now that distilling sulfuric acid is not g ... |
20-6-2009 at 02:51
by: User |
Iodine
I often wonder on how many list people like us, with strange search-terms/buying patters etc, are li ... |
18-6-2009 at 15:34
by: User |
Does anybody brew/ Make wine here?
I do some home-brewing.
No wine , one needs a lotta grapes for that 
Just fermenting sugar to +/ ... |
17-6-2009 at 05:53
by: User |
Pentaerythritol from erythritol
[rquote=155206&tid=12380&author=hissingnoise]The short answer is no!
Erythritol contains 4 ... |
17-6-2009 at 05:28
by: User |
Condenser cooling
This gets me thinking, what is the max use able temp for a condenser cooled with water.
I can imagi ... |
14-6-2009 at 13:53
by: User |
Condenser cooling
I can imagine using a large block ice works nicely, I once even thought of using the pool next to my ... |
14-6-2009 at 13:37
by: User |
Condenser cooling
Cooling water does warm up quite quickly , Its underestimated.
I had a bucket with a pump , the sys ... |
14-6-2009 at 13:19
by: User |
The short questions thread (2)
For the record , why not make HDN out of HCl, AN and hex. ?
It does't give good yields, but kilo's ... |
14-6-2009 at 07:56
by: User |
Nitric Acid Synthesis
I like the simplicity, it proofs that even a very primitive setup does work (neglecting the extend). ... |
14-6-2009 at 02:54
by: User |
Nitric Acid Synthesis
I just like to be open minded, maybe iam a dreamer.
A pt screen or wire is an investment that if ... |
13-6-2009 at 06:50
by: User |
Nitric Acid Synthesis
I am not sure about this but might adding a strong oxidizer prevent this?
Besides i can imagine mak ... |
13-6-2009 at 05:14
by: User |
Had an acciedent.......
Sorry it's slang I guess
DS = double salts (referring to AgC2/AgNO3 )
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13-6-2009 at 05:08
by: User |
First hotplate
What is the rating if your plate?
I have a couple of plates and one of them also has a hard time re ... |
12-6-2009 at 15:32
by: User |
Had an acciedent.......
Please tell me is this behavior contagious?
Years ago i had a small accident, and it scared the ... |
12-6-2009 at 10:49
by: User |
The short questions thread (2)
Well if calcium(hydrogen)sulfate is strongly heated one can obtain SO3.
First calciumpyrosulfate wi ... |
11-6-2009 at 09:58
by: User |
Xylitol Pentanitrate (question)?
If iam not mistaking xylitol penta nitrate is a crystalline solid, but only if it is pure enough.
T ... |
7-6-2009 at 01:10
by: User |
Sulphur Trioxide and Oleum Using a Box Oven - Illustarted Practical Guide
At least i was not fully suprised by the explosion. I took distance and nessecary precautions.
I ha ... |
4-6-2009 at 18:11
by: User |
Sulphur Trioxide and Oleum Using a Box Oven - Illustarted Practical Guide
Oke a microwave oven is a bad idea.
I placed 0.5 gram of sodiumhydrogensulfate on a watchglas en ... |
4-6-2009 at 06:39
by: User |
Nitric Acid Synthesis
Sure does, if the amounts produced are of any use at all.
And if there are no heavy contaminations. ... |
4-6-2009 at 05:16
by: User |
Nitric Acid Synthesis
Ah well so expensive does it not have to be.
I mean there is so much scratch copper laying around.
... |
4-6-2009 at 02:21
by: User |
nitroglycerin
Trust me you dont want to mess around with impure reagents, especially not for making something like ... |
3-6-2009 at 01:55
by: User |
nitroglycerin
The most nitrations that I do just sit around and stir for a couple of hours to ensure full nitratio ... |
2-6-2009 at 05:48
by: User |
Hygrometers in Desiccators
Adding anhydrous copper sulfate can tell you whether your salts are wet (although this is far as pre ... |
2-6-2009 at 03:16
by: User |
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