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Concentrating hydrobromic acid higher than the azeotrope?
you can also generate HBr gas as a side product of bromination of arenes (e.g. benzene/toluene/napht ... |
15-10-2021 at 03:52
by: Fery |
allyl hexanoate - pineapple ester
another beautiful pineapple scenting ester
63,5 g of hexanoic acid (0,55 mol)
47,8 g 80-90% ally ... |
14-10-2021 at 11:57
by: Fery |
Mystery Glassware Identification Thread
Hi guys, I've bought a bulk of glass and one piece which I saw only on a picture mixed with other gl ... |
10-10-2021 at 09:20
by: Fery |
A Note on the Synthesis of 3-Nitrophthalic Acid
https://www.aliexpress.com/item/32813729904.html?spm=a2g0s.9042311.0.0.22704c4da6WunO
a box of 500 ... |
24-9-2021 at 21:16
by: Fery |
A Note on the Synthesis of 3-Nitrophthalic Acid
Hi kmno4 and thx for a lot of useful ideas.
In the previously attached fullfc5_343932.pdf file, the ... |
24-9-2021 at 10:27
by: Fery |
Noob question about nitration reactions
Hi wmacturk and welcome to the forum!
The information you are looking for is hidden deep in the for ... |
21-9-2021 at 10:19
by: Fery |
Liquid Mercury for Sale 99.9995% Pure
I've bought polarographic mercury in my country and its purity is 99,999%. I'm also curious where is ... |
20-9-2021 at 22:18
by: Fery |
A Note on the Synthesis of 3-Nitrophthalic Acid
I'm already trying to develop suitable 1-nitronaphthalene synthesis route to further synthesize pure ... |
18-9-2021 at 11:29
by: Fery |
Cinnamic acid extraction from shea butter
and methyl cinnamate has a nice scent, but for me only very weak, I have this compound as a commerci ... |
11-9-2021 at 08:18
by: Fery |
preparation of α-nitronaphthalene
Recently I performed this nitration and tried to minimize acetic acid use (I used only 1/3 of the am ... |
11-9-2021 at 08:09
by: Fery |
Puryfiing 99% denatured alcohol
here I found this interesting info:
https://www.researchgate.net/post/What-is-the-most-appropriate- ... |
11-9-2021 at 03:33
by: Fery |
Latest chemical order?
Here in CZ I was able to buy thoriated tungsten welding electrodes (TIG), they contain upto 4% of Th ... |
5-9-2021 at 23:57
by: Fery |
Buying chemicals in Poland "OTC"
I'm also very satisfied with onyxmet, I have bought from Tom a lot of times already. IIRC when the o ... |
1-9-2021 at 19:19
by: Fery |
Buying chemicals in Poland "OTC"
karlos³ shipping from Poland is not so expensive, I ordered lab glass few times already at scale li ... |
1-9-2021 at 10:59
by: Fery |
My attempt at the Skraup quinoline synthesis
night429 I will try the reduction in future and will report how stable is o-aminophenol, I'll have t ... |
25-8-2021 at 11:21
by: Fery |
My attempt at the Skraup quinoline synthesis
Hi night429, very nice!
So you got a mixture of quinoline and 6-hydroxyquinoline both with methyl g ... |
24-8-2021 at 22:59
by: Fery |
allyl phenylacetate
phenylacetic acid allyl ester synthesis - honey scent
I know you guys would use phenylacetic acid ... |
24-8-2021 at 09:44
by: Fery |
Acetyl chloride via acetonitrile + acetic acid + HCl (report)
Keras - beautiful and congratulation!
Do you plane an acetylation of some aromatic compound (Friede ... |
23-8-2021 at 06:14
by: Fery |
propyl octanoate
Hi guys, as I wrote, that was the only one ester which I found in databases with claimed coconut sce ... |
21-8-2021 at 23:00
by: Fery |
propyl octanoate
propyl octanoate is the only one ester claimed to have coconut scent I've found in database
http:// ... |
20-8-2021 at 21:37
by: Fery |
Any benefit of exposure to non-UV light or sunlight through window?
Strong white light from lamps (so without UV) is used to treat depression too. Sunlight synchronizes ... |
10-8-2021 at 11:59
by: Fery |
azoxybenzene
The Erlenmeyer flask from the last picture was put into a freezer to -18 C for 1 hour, second crop o ... |
10-8-2021 at 02:40
by: Fery |
azoxybenzene
25,6 g nitrobenzene (0,20 mol)
40,0 g NaOH (1,00 mol)
160 ml methanol
CH3OH + NaOH <-> CH ... |
9-8-2021 at 03:57
by: Fery |
reagents for sale, a lot of indicators
My friend offers also Y2O3 99,6% at good price, it is not included in the posted list. |
6-8-2021 at 11:01
by: Fery |
hydrazobenzene
Hi Triflic Acid
here also video of growing crystals
https://www.youtube.com/watch?v=hmVhk7p89NU
... |
3-8-2021 at 10:09
by: Fery |
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