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

[Next Page]
Br2 in DCM
Sensitization is definitely a possibility. I've become much more sensitive to smells since getting i ...
23-2-2017 at 06:42
by: MrHomeScientist
Diethylamine from Deet
I looked into this at one point too, to make a thermochromic compound at home. I did try it at work ...
23-2-2017 at 06:32
by: MrHomeScientist
Experiment ideas for a beginner.
I found my copper sulfate in a big 5lb tub from a "do-it-yourself" pest control place. Now I see it ...
22-2-2017 at 09:08
by: MrHomeScientist
Thought experiment: what happens when you put a blob of water on a surface made of sodium?
I recall reading/seeing somewhere that sodium into water will sometimes catch fire and explode, whil ...
21-2-2017 at 07:44
by: MrHomeScientist
Disposal of Na from a breeder reactor
Do we know what the purpose of crushing the barrels is? It introduces so many risks and hazards it s ...
21-2-2017 at 07:09
by: MrHomeScientist
Achtung baby: hasta la vista!
Glad to see you survived! I await the details with bated breath. Sorry to see you get embroiled in l ...
17-2-2017 at 10:32
by: MrHomeScientist
Preparation of Chrome Yellow and Chrome Orange
Thanks for answering! To be honest I hear a lot of people (especially on YouTube) talking about 'pro ...
17-2-2017 at 08:53
by: MrHomeScientist
Preparation of Chrome Yellow and Chrome Orange
Beautiful colors!

You mentioned disposal was important, but didn't elaborate on how you did it (f ...
17-2-2017 at 06:34
by: MrHomeScientist
What is D.P.M
Rather alarming that he is giving this out as medicine and doesn't even know what it is.
14-2-2017 at 20:52
by: MrHomeScientist
Alternatives to Nitrogen.
I was going to suggest CO<sub>2</sub> also. If your only aim is to exclude oxygen, it's ...
14-2-2017 at 06:26
by: MrHomeScientist
Pretty Pictures (2)
Dwarvensilver, looks like you reduced it all the way down to nothing!
13-2-2017 at 08:32
by: MrHomeScientist
Chevreul's Salt.
Interesting! Glad the experiment worked for you. Woelen was able to make slightly larger crystals on ...
13-2-2017 at 07:02
by: MrHomeScientist
How do you get started?
Good first experiment, llOPPOTATOll ! You made some excellent observations. If you haven't already, ...
9-2-2017 at 13:49
by: MrHomeScientist
Indium metal - $5.00 + $0.50/g to US addresses. Galinstan alloy (mp < 0˚C) also available at this rate.
Shipping gallium or gallium alloys requires special care in packaging, especially if it is going by ...
1-2-2017 at 13:32
by: MrHomeScientist
Bad days in the lab or with glassware?
I had a similar experience when I bought tetralin without thoroughly researching it beforehand. Wasn ...
1-2-2017 at 10:25
by: MrHomeScientist
Obtain boron via electrolysis
The other problem with aluminum is that it forms aluminum dodecaboride (AlB<sub>12</sub> ...
25-1-2017 at 10:59
by: MrHomeScientist
Periodic Table Display
[rquote=471711&tid=23289&author=pantone159]I do not have as nice a display as some of these, ...
19-1-2017 at 19:42
by: MrHomeScientist
Sciencemadness Patches!
I got my patches the other day, and they look really great! Thanks Zephyr! I'll be sure to post pict ...
18-1-2017 at 07:34
by: MrHomeScientist
When drying salts how do you prevent cake formation sticking to glass?
ePlastics is a great company. Their sales reps work closely with you to make sure you get exactly wh ...
11-1-2017 at 06:40
by: MrHomeScientist
Making a solution with temperature dependent coloration
Interesting indeed, I'd like to see some pictures of the effect.

I also noticed reversible thermo ...
10-1-2017 at 12:12
by: MrHomeScientist
Is it possible to make CuCl2 from Chloroform or DCM?
Just a semantic note: you aren't producing CuCl<sub>2</sub> [i]from[/i] the solvent; the ...
10-1-2017 at 07:59
by: MrHomeScientist
Periodic Table Display
Looks great! Nice work.

I'm curious what you have for your radioactive samples: Po, At, Rn, Fr, R ...
9-1-2017 at 14:17
by: MrHomeScientist
Galinstan games
Very cool idea! I played with galinstan a little a while back, and found it to wet everything it tou ...
9-1-2017 at 09:36
by: MrHomeScientist
Etching copper in copper sulfate - orange precipitate
Neat project. Welcome to ScienceMadness.
For disposal of copper solutions, I generally add baking s ...
6-1-2017 at 06:59
by: MrHomeScientist
Reasonably strong, chemical-resistant DIY stir rods
What's wrong with glass rods? Readily available online. If you don't want to go that route, they sel ...
5-1-2017 at 06:55
by: MrHomeScientist
[Next Page]

  Go To Top