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New chemicals for sale !
Mario is a trustworthy seller, very fast shipping, 10/10 experience as always. |
25-9-2023 at 10:10
by: dome13 |
Making (propylthio)benzene
Bad news  I repeated the reaction, now with the quenching and the descripted
workup. I ended up wi ... |
15-6-2023 at 10:09
by: dome13 |
Making (propylthio)benzene
UC235 thank you very much! It seems I didn't notice at the and of the paper the supporting informati ... |
14-6-2023 at 06:04
by: dome13 |
Making (propylthio)benzene
Fery, this is what I exactly found too. And this is why I suppose it should be an oil instead of sol ... |
13-6-2023 at 07:31
by: dome13 |
Making (propylthio)benzene
On the next day, because I was tired and it was late when I finished the reaction. I also tried to s ... |
12-6-2023 at 11:37
by: dome13 |
Making (propylthio)benzene
Hello!
I found an interesting route to make new sulfur bonds between Bunte salts and Grignard rea ... |
11-6-2023 at 05:10
by: dome13 |
melting point apparatus - ebay
Fery, I just bought the same melting point apparatus after seeing your not so bad opinion about it. ... |
13-2-2023 at 13:17
by: dome13 |
Rare and hard to obtain chemicals for sale
Just received my package. Fair prices and fast delivery. The chemicals were very well packaged. I de ... |
3-1-2023 at 10:06
by: dome13 |
Is it a "stir bar" or "stir fish"..?
In hungarian it is called "keverőbot", which exactly means "stir rod" (if I translate literally, ma ... |
29-9-2022 at 09:31
by: dome13 |
Bitumenous Membrane – comercial product with unusual properties
I work in an asphalt laboratory and we have a bitumen emulsion plant. My daily routine is to analyze ... |
25-7-2022 at 09:11
by: dome13 |
New chemicals for sale !
Excellent business with good prices and fast communication. A really reliable seller, I definitely r ... |
14-2-2022 at 09:32
by: dome13 |
Water circulating vacuum pump
Hi!
I planning to buy a vacuum pump. I've been setting eyes on this model for a long time: https:// ... |
6-9-2021 at 09:00
by: dome13 |
1-pentylnaphthalene theory
Sorry for that! It must be started from naphthalene. |
9-3-2021 at 09:42
by: dome13 |
1-pentylnaphthalene theory
Hi there!
My friend's organic chemistry teacher at university had a quieston in an exam like this: ... |
9-3-2021 at 08:21
by: dome13 |
Weird precipitate (tin-carbonate?)
Thank you for your replies!
The reduction indeed was not completed, I got about half of the expecte ... |
27-2-2021 at 05:15
by: dome13 |
Weird precipitate (tin-carbonate?)
It seems to reasonable. Thank you for your answer! |
26-2-2021 at 09:47
by: dome13 |
Weird precipitate (tin-carbonate?)
Hello!
I am currently synthetising p-aminobenzoic acid from p-nitrobenzoic acid. The reducing agent ... |
25-2-2021 at 08:08
by: dome13 |
Glassware manufacturers in Europe
Maybe try contact with universities. Probably they have a glass technician, who can accept your orde ... |
1-2-2021 at 16:10
by: dome13 |
Trinitrotoluene help
So, I measured the melting point. I did it twice and got the same results. It was in range of 60-65Â ... |
26-11-2020 at 11:30
by: dome13 |
Trinitrotoluene help
You are right, aromaticfanatic, the KNO3 indeed solidified upon cooling and I got a bit confused. Bu ... |
25-11-2020 at 15:02
by: dome13 |
Trinitrotoluene help
I used potassium nitrate instead of ammonium nitrate. (I didn't do further drying with the KNO3.) Al ... |
24-11-2020 at 08:36
by: dome13 |
Trinitrotoluene help
Some times ago I have synthetised TNT, based on this video:
https://www.bitchute.com/video/YkLdtSBK ... |
23-11-2020 at 16:39
by: dome13 |
Sterogenol solution
Hello!
I recently got some very old stuff. The label says it is "Sterogenol solution". Who gave me ... |
27-6-2020 at 07:04
by: dome13 |
Is it cheaper to buy or make hot plate magnetic stirrers?
About 4 years ago i bought a cheap magnetic stirrer with hot plate from ebay. Now I found it again, ... |
10-2-2020 at 18:08
by: dome13 |
SO2 from Na2SO3
Hi all!
I am looking for NaHSO3 synthetises. Exactly I want to make a SO2 generator and I found tha ... |
29-10-2019 at 08:12
by: dome13 |
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