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Preparation of chlorobenzene from sodium dichloroisocyanurate (NaDCC)
The reaction was chosen mostly based on what reagents I already had available and ease of synthesis ... |
16-10-2020 at 14:05
by: beta4 |
Doing the math with Ammonium Hydroxide
Yes, it's important to also be able to do the computation yourself, but you still have to look up th ... |
4-10-2020 at 03:50
by: beta4 |
Bad days in the lab or with glassware?
Yesterday I dropped the stirbar in the sink while washing a flask. |
4-10-2020 at 00:52
by: beta4 |
Doing the math with Ammonium Hydroxide
Tsjerk's solution is correct, but for the lazy there are also tables that map weight percent to mola ... |
4-10-2020 at 00:49
by: beta4 |
Preparation of chlorobenzene from sodium dichloroisocyanurate (NaDCC)
This synthesis is based on a previous sciencemadness thread which discussed a preparation of chlorob ... |
20-9-2020 at 11:05
by: beta4 |
Caution: Making bromine from TCCA and ammonium bromide does not work
[rquote=643913&tid=156107&author=UC235]https://woelen.homescience.net/science/chem/exps/raw_ ... |
30-8-2020 at 06:37
by: beta4 |
Caution: Making bromine from TCCA and ammonium bromide does not work
When I bought NaDCC I did a little search to assess its safety, and found the MSDS listing "nitrogen ... |
30-8-2020 at 04:57
by: beta4 |
Fume Hood Construction
[rquote=643879&tid=67117&author=CouchHatter]How many CFM or RPM is your exhaust blower? My b ... |
30-8-2020 at 01:01
by: beta4 |
Fume Hood Construction
I started working last year with the idea of building a fume hood.
So far I drilled a hole in the w ... |
29-8-2020 at 15:19
by: beta4 |
Separating flammable chemicals
[rquote=643204&tid=156033&author=CouchHatter]After finding this very nice pdf from Tennessee ... |
29-8-2020 at 14:53
by: beta4 |
Evaporating bleach - what would come out?
[rquote=634772&tid=155249&author=Draeger]
Ah. Thank you. Short side question: does boiling ... |
29-8-2020 at 14:43
by: beta4 |
Separating flammable chemicals
Thanks for the replies.
@Prepic hydrochloric acid is stored among other acids in the general reag ... |
16-8-2020 at 02:53
by: beta4 |
Separating flammable chemicals
I recently bought a small cabinet to store flammable chemicals separately from all my other reagents ... |
16-8-2020 at 00:35
by: beta4 |
Report on making Copper iodide
I tried making copper iodide using the method described in this topic and using it to make a fluores ... |
26-5-2020 at 14:50
by: beta4 |
Unexpected third layer while making pyridine
I'll add some notes here even though it's been a few months since my last post.
I thought that to ... |
26-5-2020 at 14:40
by: beta4 |
Unexpected third layer while making pyridine
I've calibrated my thermometer in boiling water. It reads between 93 and 94°C, and this brings my p ... |
8-1-2020 at 16:02
by: beta4 |
Unexpected third layer while making pyridine
The middle layer turned out to be pyridine, indeed. I put it back in the distillation apparatus with ... |
31-12-2019 at 10:36
by: beta4 |
Unexpected third layer while making pyridine
Hi,
I'm trying to make some pyridine from niacin, using basic copper carbonate as catalyst. However ... |
31-12-2019 at 07:02
by: beta4 |
How would you continue a chemistry hobby, if you had to move into an unsuitable living space?
A good question indeed.
I've been into home chemistry for just a couple of years and keep finding ... |
25-12-2019 at 11:00
by: beta4 |
Do u guys make glacial acetic acid from 5% vinegar?
A few years ago, I tried making a few copper salts just for fun, and wanting to make copper acetate ... |
29-11-2019 at 12:21
by: beta4 |
How strict are you about using distilled water vs nondistilled/faucet water in your reactions?
[rquote=627042&tid=154458&author=G-Coupled]Shouldn't be too difficult to remove hard water s ... |
29-11-2019 at 11:48
by: beta4 |
How strict are you about using distilled water vs nondistilled/faucet water in your reactions?
After some experiments a while ago, I've settled to using deionized water from supermarkets both for ... |
28-11-2019 at 13:28
by: beta4 |
Help getting into organic chemistry
Not long ago I found this website with freely downloadable chemistry books:
https://chem.libretex ... |
22-5-2019 at 13:48
by: beta4 |
sharing Awesome Chemical Pictures (Read first comment)
MnSO[sub]4[/sub] made by reacting Mn powder with sulfuric acid. The pure compound should be white, s ... |
5-4-2019 at 14:25
by: beta4 |
sharing Awesome Chemical Pictures (Read first comment)
Wow Chem Science, that ruthenium complex is on my list of compounds I want to synthesize, someday. I ... |
4-4-2019 at 11:26
by: beta4 |
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