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Sodium methoxide from methanol, NaOH and Aluminium
I decided to try out my reaction.

To a 250ml flat bottom flask I added 22.0 g of NaOH and 100 ml ...
20-10-2020 at 10:16
by: Prepic
Sodium methoxide from methanol, NaOH and Aluminium
Hey all,

I was wandering if it might be possible to make sodium methoxide by reacting sodium hydr ...
19-10-2020 at 13:24
by: Prepic
Vapour temperature of a boiling salt solution
[rquote=644156&tid=156120&author=Maurice VD 37]There is no general rule. Some hydrates are l ...
3-9-2020 at 09:42
by: Prepic
Vapour temperature of a boiling salt solution
Hey all,

I've been busy trying to distill down a solution of nickel (II) chloride and I set my he ...
3-9-2020 at 08:54
by: Prepic
Nickel chloride?
I think your best bet is to redissolve everything in your original beacker. Provided your HCl and H2 ...
20-8-2020 at 08:41
by: Prepic
Separating flammable chemicals
I generally wouldn't consider formic acid and acetic acid to be flammable and I'd personally put the ...
16-8-2020 at 01:11
by: Prepic
Synthesis of dicyclopentadiene?
The best way I can think of is starting from adipic acid to form cyclopentanone. From there:
Reduct ...
26-7-2020 at 23:13
by: Prepic
Trimethyl Phosphate
From the attached patent [1] I got from the discussion at the Hive Chemistry Discourse sub-forum 'tr ...
19-2-2020 at 10:18
by: Prepic
Trimethyl Phosphate
Just a thought from my side...

Since phosphoric acid can form pyrophosphoric acid, triphosphoric ...
19-2-2020 at 07:06
by: Prepic
Adipic acid and hexamethylenediamine from Nylon 6,6 cable ties
Okay so I get the feeling I've simply stopped work on the extracting the hexamethylenediamine a bit ...
20-9-2019 at 04:59
by: Prepic
grignard reagent to o-Chlorophenyl cyclopentyl ketone
You can always make diethyl ether :
( see https://www.sciencemadness.org/whisper/viewthread.php?tid ...
20-9-2019 at 03:13
by: Prepic
Adipic acid and hexamethylenediamine from Nylon 6,6 cable ties
I would say yes. According to the manufacturers website, the material used is "Polyamide 6.6 (PA66)" ...
16-9-2019 at 22:45
by: Prepic
Adipic acid and hexamethylenediamine from Nylon 6,6 cable ties
Hi guys,

I attempted preform the hydrolysis of Nylon 6,6 cable ties in order to obtain both adipi ...
16-9-2019 at 11:43
by: Prepic
Making hexamethylenetetramine with household products (?)
I think I remember a decent write up on making concentrated ammonia from household ammonia (but I ca ...
15-8-2019 at 08:30
by: Prepic
Probably not triethyl phosphate
Hi all,

I was reading around the internet on various things I want to make and I came across a si ...
10-8-2019 at 09:49
by: Prepic
Potassium or sodium perooxide synthesis
So I saw on the science madness wiki page it mentions that sodium ascorbate can decompose to Na2O at ...
19-6-2019 at 08:45
by: Prepic
chlorates from calcium hypochlorite
Its a cool idea and maybe it could work but how i see it:

3Ca(ClO)2 into 6NaClO
6 NaClO → 4Na ...
13-6-2019 at 11:45
by: Prepic
chlorates from calcium hypochlorite
I used pool chlorinator (68% calcium hypochlorite). 300g/kg would be pretty good. Please do let me k ...
13-6-2019 at 07:15
by: Prepic
chlorates from calcium hypochlorite
Well hopefully you have read through this first http://www.sciencemadness.org/talk/viewthread.php?ti ...
12-6-2019 at 07:40
by: Prepic
Pottery grade materials purity (NiO and K2Cr2O7)
Thanks for the great replies - I've attached an image for those interested.

I think i'll purify j ...
5-6-2019 at 11:51
by: Prepic
Pottery grade materials purity (NiO and K2Cr2O7)
Hey all,

So recently I've acquired some pottery grade Nickel (II) oxide and Potassium dichromate ...
3-6-2019 at 07:46
by: Prepic
Sourcing metals
I've also been looking for some magnesium metal for quite a while.

What I found found was a magn ...
23-4-2019 at 10:10
by: Prepic

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