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Toluene in Washington
I've been looking all around for over a year now, but still haven't managed to find a source of tolu ... |
23-2-2016 at 10:42
by: DFliyerz |
Protonation of Sulfuric Acid
This is in no way a practical question like I usually ask, but a theoretical one.
Sulfuric acid can ... |
19-1-2016 at 13:59
by: DFliyerz |
Almost free science books (postage only)
I'd love to get some books since I find electronic ones much harder to navigate than physical books, ... |
10-1-2016 at 14:44
by: DFliyerz |
Apparatus for generating HF
[rquote=432718&tid=63646&author=chloric1]
Considering the low cost of their chemicals, it ... |
24-12-2015 at 21:49
by: DFliyerz |
Organic Goal
[rquote=431692&tid=64696&author=aga]Phenolpthalein, seeing as you got pthalic acid.
See w ... |
17-12-2015 at 17:40
by: DFliyerz |
Organic Goal
[rquote=431702&tid=64696&author=User123]Rather than just making 'something', why not prepare ... |
17-12-2015 at 17:36
by: DFliyerz |
Organic Goal
[rquote=431668&tid=64696&author=karlos³]Make luminol, that is an interesting compound, a mu ... |
17-12-2015 at 14:01
by: DFliyerz |
Organic Goal
Lately I've been feeling a lack of motivation to do chemistry, I think in part because all of the th ... |
17-12-2015 at 09:15
by: DFliyerz |
Na-DCCA for Chlorobenzene
I saw a preparation of chlorobenzene using TCCA and 50% sulfuric acid in the documentation for the p ... |
30-11-2015 at 09:17
by: DFliyerz |
Gas Wash Bottle Question
Can a gas wash bottle be used like a drying tube if it's filled with calcium chloride granules? The ... |
26-11-2015 at 19:48
by: DFliyerz |
Nitric Acid Tip
I just wanted to post something in here about a tip for making nitric acid, because I recently exper ... |
1-11-2015 at 18:59
by: DFliyerz |
Distillation Apparatus question
A little late, but do not use this. I used this with nitric acid, and the thermometer fell in and br ... |
24-10-2015 at 20:06
by: DFliyerz |
Apparatus for generating HF
I love living right near Seattle, I was able to go there in person and buy a whole bunch of chemical ... |
27-9-2015 at 11:36
by: DFliyerz |
Tin, Lead, and Silver from Solder
Two more pictures for you guys, this time of a completed tin recovery process:
1. Electroplating ti ... |
19-9-2015 at 21:12
by: DFliyerz |
Inflatable Mattress Vacuum Pump
[rquote=419673&tid=63659&author=Bert]For a start, test it and see how high a water column it ... |
16-9-2015 at 20:01
by: DFliyerz |
Inflatable Mattress Vacuum Pump
While looking through a box of old electronics, I found this: a motor from an old inflatable mattres ... |
16-9-2015 at 16:41
by: DFliyerz |
Tin, Lead, and Silver from Solder
[rquote=419523&tid=63640&author=kadriver][rquote=419429&tid=63640&author=DFliyerz]Fo ... |
15-9-2015 at 19:02
by: DFliyerz |
Tin, Lead, and Silver from Solder
[rquote=419499&tid=63640&author=Bert]There are a HUGE range of materials sold as "solder". E ... |
15-9-2015 at 18:59
by: DFliyerz |
Tin, Lead, and Silver from Solder
[rquote=419448&tid=63640&author=unionised]I'm fairly sure that you can reduce the lead chlor ... |
15-9-2015 at 11:24
by: DFliyerz |
Tin, Lead, and Silver from Solder
For once, I've actually completed a procedure before posting it here, so here we go:
Starting wit ... |
15-9-2015 at 09:36
by: DFliyerz |
Gas-Phase Free-Radical Halogenation
Also, I found this interesting tidbit: https://en.wikipedia.org/wiki/Free-radical_halogenation
Ri ... |
11-9-2015 at 09:57
by: DFliyerz |
Gas-Phase Free-Radical Halogenation
Here's a very rough sketch of what I think would be a good apparatus: |
11-9-2015 at 09:37
by: DFliyerz |
Gas-Phase Free-Radical Halogenation
Not quite sure. I'm currently devising a ground glass setup for the process, and I'll post a sketch ... |
11-9-2015 at 08:30
by: DFliyerz |
Gas-Phase Free-Radical Halogenation
Has anyone here tried a gas phase free radical halogenation in a home lab set up, say with commercia ... |
11-9-2015 at 07:25
by: DFliyerz |
Deoxygenation of cyanuric acid
[rquote=418732&tid=63561&author=Praxichys]Why not use an acidified cyanide salt as a solid r ... |
9-9-2015 at 11:02
by: DFliyerz |
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