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Lead recovery from glass, theory and practic.
The easiest way is to simply melt the glassy with or without a flux and add a reducing agent such as ...
21-5-2017 at 22:30
by: Boffis
Mystery goop: Manganese Carbonate, Hydroxide, or something else? Help!
Tetra, if I understand your description correctly you simply added sodium carbonate to a solution of ...
15-5-2017 at 22:09
by: Boffis
Crown ethers via sulfur mustard?
@clearly_not_atara; that's interesting I had not thought about it like that. It didn't occur to me t ...
9-5-2017 at 09:23
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
Well after 2 days at 11-13 C no further crystals appeared to form so I filtered off the crystals at ...
9-5-2017 at 07:26
by: Boffis
Cinnabar reduction to mercury (cold)
This topic has already been discussed on SM and several perfectly servicable methods are described s ...
5-5-2017 at 13:35
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
I tried mixing 0.5ml of the thick syrup like liquid with an equal volume of ether, absolute ethanol ...
5-5-2017 at 03:31
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
OK quick update on my prelimenary experiment. I mixed approximately 11 ml of acrylic acid (measured ...
4-5-2017 at 12:47
by: Boffis
synthesis of p-nitro-benzaldehyde
The yield of p-nitrotoluene from the nitration of toluene is about 30-35%, the problem is separating ...
3-5-2017 at 13:11
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
@ CeReUS, thank you very much that ref. is very very helpful. Since acrylic acid is miscible with ch ...
3-5-2017 at 09:34
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
@ AvBaeyer, thankyou for your very helpful comments. The detail with the recrystallisation from dilu ...
3-5-2017 at 01:04
by: Boffis
2,3-Dibromopropanoic acid from Acrylic acid
I want to prepare some 2,3-dibromopropanoic acid. According to the literature (e.g. Richter vol 1) b ...
2-5-2017 at 09:38
by: Boffis
Crown ethers via sulfur mustard?
Why do you have to go through the dichloro-thioether? Can you not convert di-ethyleneglycol into a d ...
29-4-2017 at 08:32
by: Boffis
is dibutyl phthalate useful for something other than to make phthalic acid
I started a thread a while back on just the same issue after I acquired for free some di-n-butyl and ...
29-4-2017 at 08:12
by: Boffis
ninhydrin synthesis
If you are going to use indanone you will need more than condensation with an aromatic nitroso compo ...
25-4-2017 at 05:16
by: Boffis
ninhydrin synthesis
There is also a synthesis in Vogel 3rd edition which if I recall correctly is from phthalic anhydrid ...
23-4-2017 at 06:08
by: Boffis
Formic Acid Decomposition
Forgive me, but isn't this the synthesis of allyl alcohol? Check out Org Syn Col. Vol 1 page 42. Onl ...
21-4-2017 at 06:08
by: Boffis
Alternative hobbies that appeal to those with interest in chemistry
An early interest in chemistry lead me into mineral collecting, initially as a source of some of the ...
20-4-2017 at 23:38
by: Boffis
KCN and Chalcogens (?)
Hi Fluorescence: attached are a couple of papers I downloaded from he Scandinavian chemical journal ...
18-4-2017 at 03:33
by: Boffis
Trinitrobenzene without nitric acid or benzene
Don't you remember the old Batman and Robin cartoons strips? Robin was always saying "good thinking ...
17-4-2017 at 03:39
by: Boffis
KCN and Chalcogens (?)
@ fluorescence; I can't answer your question but recently while checking out some references in the ...
15-4-2017 at 03:31
by: Boffis
Does it exist - Iron cyanate
I couldn't find anything either concerning specific products in the reaction between ferric ions and ...
13-4-2017 at 22:23
by: Boffis
What exactly is the reaction between methylene chloride and aluminum?
[rquote=480515&tid=73271&author=Praxichys]The abstract of this paper shows that silver sitti ...
13-4-2017 at 01:21
by: Boffis
Trinitrobenzene without nitric acid or benzene
@Philou Zrealone, good thinking Batman!
9-4-2017 at 07:24
by: Boffis
Trinitrobenzene without nitric acid or benzene
@Chisholm, I may try this reaction when I get chance but I can see some problems.

Phloroglucinol ...
8-4-2017 at 09:08
by: Boffis
Trinitrobenzene without nitric acid or benzene
@ Chrisholm, do you have a reference for the dehydration of inositol, I would be interested in readi ...
7-4-2017 at 02:22
by: Boffis
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