| Search |
| [Next Page] |
Make Potassium (from versuchschemie.de)
I really do not know what to think about this. His procedure is significantly different to the paten ... |
2-12-2010 at 10:29
by: ScienceSquirrel |
Ureanitrate from KNO3 ?
The best approach is to use Canna ph down vegetative phase hydroponic pH adjuster which is 38% nitri ... |
2-12-2010 at 05:07
by: ScienceSquirrel |
synthesis
If do some work and look up some references than I will help you.
If you keep on wanting to be spoo ... |
1-12-2010 at 12:56
by: ScienceSquirrel |
synthesis
I would suggest a search in Chemical Abstracts.
You really need a published procedure for this and ... |
1-12-2010 at 05:35
by: ScienceSquirrel |
Carbamate Synthesis
This paper has a method and there are references in it to the chloroformate method.
http://pubs.a ... |
1-12-2010 at 03:36
by: ScienceSquirrel |
Carbamate Synthesis
If I was doing it on a small scale I would go for the reaction of the alcohol with phenyl chloroform ... |
30-11-2010 at 16:01
by: ScienceSquirrel |
Firearms design
Highly illegal in most jurisdictions unless you are a qualified gunsmith and you have access to a pr ... |
30-11-2010 at 12:43
by: ScienceSquirrel |
First Rocket Candy attempt
Potassium nitrate and sugar is several orders of magnitude safer than potassium or sodium chlorate a ... |
30-11-2010 at 07:44
by: ScienceSquirrel |
Carbamate Synthesis
You can prepare it by reacting phosgene with the alcohol and then ammonolysis of the alkyl chlorofor ... |
30-11-2010 at 04:10
by: ScienceSquirrel |
First Rocket Candy attempt
If you start with known ingredients and follow a good procedure using appropriate care you may be OK ... |
29-11-2010 at 18:37
by: ScienceSquirrel |
First Rocket Candy attempt
[rquote=193570&tid=14932&author=Oppenheimer]This is true, it was quite stupid to start with ... |
29-11-2010 at 17:30
by: ScienceSquirrel |
First Rocket Candy attempt
[rquote=193255&tid=14932&author=Oppenheimer]Ok so yesterday I tried to make my first batch o ... |
29-11-2010 at 17:00
by: ScienceSquirrel |
First Rocket Candy attempt
Your stump killer could have been based on sodium chlorate!
Sugar, sodium chlorate and a few odds a ... |
29-11-2010 at 16:45
by: ScienceSquirrel |
First Rocket Candy attempt
Sadly I keep on saying it but too many people ignore it.
Chemists should learn their trade with saf ... |
29-11-2010 at 14:14
by: ScienceSquirrel |
First Rocket Candy attempt
A version of rocket candy was known as Paxo, after a proprietory brand of stuffing mixture available ... |
29-11-2010 at 03:21
by: ScienceSquirrel |
Copper Chloride question
The colour is almost certainly due to to the CuCl42- ion formed from the copper chloride and excess ... |
27-11-2010 at 09:24
by: ScienceSquirrel |
How to make diphenyl sulfide?
[rquote=193129&tid=14915&author=Ozone]The point was to demonstrate the search engine.[/rquot ... |
24-11-2010 at 07:24
by: ScienceSquirrel |
How to make diphenyl sulfide?
The first method will not work to make diphenyl sulphide as it relies on the nitro group to activate ... |
24-11-2010 at 03:50
by: ScienceSquirrel |
Finding solubilities of a compound in different solvents
There are millions of compounds and hundreds of solvents.
For common substances like potassium hydr ... |
22-11-2010 at 16:45
by: ScienceSquirrel |
Decent laboratory balances?
Really it depends on what you want to do with the balance.
I have a set that are accurate to a clai ... |
22-11-2010 at 15:12
by: ScienceSquirrel |
Teaching my wife Organic Chemistry!
Mme Science Squirrel has no interest in chemistry and asks me to fix her computer when it goes wron ... |
21-11-2010 at 16:03
by: ScienceSquirrel |
the OH group vs the ketone replacement in for example codeine etc.
I cannot work out what you are asking at all. |
18-11-2010 at 05:43
by: ScienceSquirrel |
New tramadol to M1 ref discovered, EASY
M1 is the active metabolite of tramadol.
http://en.wikipedia.org/wiki/Tramadol |
18-11-2010 at 03:46
by: ScienceSquirrel |
What's the difference between cracking and distilling?
The beginner's guide to cracking;
http://en.wikipedia.org/wiki/Fluid_catalytic_cracking |
16-11-2010 at 09:24
by: ScienceSquirrel |
Sodium by chemical methods
Sodium hydroxide is not dry unless it has been held in a molten state for a long time.
It is extrem ... |
15-11-2010 at 08:31
by: ScienceSquirrel |
| [Next Page] |
