Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Short question / quick answer - Thread
[rquote=512705&tid=26572&author=greenlight]Do you have access to 98% Sulfuric acid?
If so y ...
1-4-2018 at 06:02
by: CobaltChloride
Short question / quick answer - Thread
[rquote=512672&tid=26572&author=joseph6355][rquote=512621&tid=26572&author=CobaltChl ...
1-4-2018 at 05:52
by: CobaltChloride
What are the condensers that work for both reflux and distillation
[rquote=512656&tid=81532&author=zed]Deschem is reputable. As a bonus, your shipment might a ...
1-4-2018 at 04:31
by: CobaltChloride
Comparison of H2SO4 & oxalic acid for making acids (price & result comparison)
Sulfuric acid can also be successfully used to make fairly pure nitric acid without distillation. Yo ...
1-4-2018 at 04:24
by: CobaltChloride
Seperating Cu & Ni salts - chlorides & sulfates (& possibly nitrates)
http://www.sciencemadness.org/talk/viewthread.php?tid=81185 I suggest looking at this thread I began ...
1-4-2018 at 04:15
by: CobaltChloride
Short question / quick answer - Thread
Not too hard. The set up looks like the one in the picture. Collect the fraction from about 118 degr ...
31-3-2018 at 10:40
by: CobaltChloride
What are the condensers that work for both reflux and distillation
[rquote=512163&tid=81532&author=happyfooddance]Leibig, West, cooled coil, dimroth, vigreux, ...
27-3-2018 at 23:39
by: CobaltChloride
What are the condensers that work for both reflux and distillation
Would a 300mm Dimroth condenser work equally well for both distillations (used in the same position ...
27-3-2018 at 12:16
by: CobaltChloride
The Short Questions Thread (4)
[rquote=510756&tid=25055&author=CobaltChloride]I know that highly alkaline solutions damage ...
26-3-2018 at 08:47
by: CobaltChloride
Responsible Chemical Waste Disposal
A few basic rules I adhere to when dealing with inorganic waste:
1) If your waste only contains alk ...
26-3-2018 at 04:56
by: CobaltChloride
Organic Hypochlorites
Have you tried any tests to see how explosive it is? I know that methyl hypochlorite is pretty explo ...
25-3-2018 at 06:55
by: CobaltChloride
Phthalic anhydride from naphthalene
I am quite new to the world of organic chemistry, so that's why I wanted an exact procedure (papers ...
25-3-2018 at 03:36
by: CobaltChloride
Making dichromate with sodium percarbonate
[rquote=511879&tid=77318&author=Diachrynic]Yeah, I've seen that video. It is really cool, bu ...
25-3-2018 at 03:22
by: CobaltChloride
Phthalic anhydride from naphthalene
[rquote=511890&tid=81468&author=Magpie]Here's an easy way to make it from phthalic acid:

...
24-3-2018 at 16:23
by: CobaltChloride
Phthalic anhydride from naphthalene
[rquote=511883&tid=81468&author=JJay]You can oxidize naphthalene to phthalic acid with perma ...
24-3-2018 at 13:32
by: CobaltChloride
Phthalic anhydride from naphthalene
I've recently found a moth repelling product which explicitly states that it is 80% naphthalene and ...
24-3-2018 at 12:42
by: CobaltChloride
Making dichromate with sodium percarbonate
[rquote=511781&tid=77318&author=Diachrynic]There is some salt crystallizing out as it cooled ...
24-3-2018 at 06:44
by: CobaltChloride
Uses of kitty litter in the amateur lab
It's really good to hear it has so many uses. I'm especially happy with its ability to deal with spi ...
21-3-2018 at 10:55
by: CobaltChloride
Uses of kitty litter in the amateur lab
I've heard some people praise kitty litter as being useful for multiple reasons. What do you think a ...
21-3-2018 at 00:47
by: CobaltChloride
Iodine crystals from Lugols solution
Easiest way is to add drain cleaner sulfuric acid. It doesn't have to be pure. It reacts with iodide ...
20-3-2018 at 11:16
by: CobaltChloride
Exotic Powerful oxidizers list
Other interesting oxidizing agents include Ag III and Ni IV as seen in this article: http://woelen.h ...
20-3-2018 at 02:42
by: CobaltChloride
PREPARATION of a lead salt from soldering wire
[rquote=511303&tid=81297&author=aga]Unfortunately nobody can claim to be the Best Chemist Ev ...
20-3-2018 at 02:28
by: CobaltChloride
Exotic Powerful oxidizers list
Barium ferrate (VI) is a good oxidizer as well. It is very easy to make. All I did to make it was di ...
20-3-2018 at 00:26
by: CobaltChloride
PREPARATION of a lead salt from soldering wire
[rquote=511211&tid=81297&author=Akhil jain]It is very easy to reduce Sn++ to Sn metal by an ...
19-3-2018 at 10:24
by: CobaltChloride
PREPARATION of a lead salt from soldering wire
[rquote=511225&tid=81297&author=XeonTheMGPony][rquote=511178&tid=81297&author=Cobalt ...
19-3-2018 at 10:23
by: CobaltChloride
[Next Page]

  Go To Top