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New chemicals for sale !
Hello Herr Haber
I am also happy with this opinion because, like everyone else, you have the righ ... |
15-9-2020 at 05:06
by: mario840 |
New chemicals for sale !
[rquote=637295&tid=63883&author=Cou]How are you selling methyl bromide - 100ml? That is a ga ... |
31-5-2020 at 23:34
by: mario840 |
Attempted synthesis of KN3 with methanol: failed, but interesting observation
I also did this reaction many years back. Used anhydrous ethanol , sodium/potassium hydroxide and hy ... |
25-9-2016 at 06:12
by: mario840 |
New chemicals for sale !
Silver diethyldithiocarbamate ACS reagent 99% 5g - 40EUR 25g - 120EUR 50g - 190EUR
Ammonium iodide ... |
10-7-2016 at 08:03
by: mario840 |
New chemicals for sale !
2-Acetylthiophene 98% 500g - 190EUR 1kg - 290EUR
Sodium azide 99% 1kg - 280EUR 2kg - 400EUR
Oxalyl ... |
11-6-2016 at 07:50
by: mario840 |
New chemicals for sale !
not at all, please do not ruin my subject, I did not get from you any messages and we not co-operate ... |
12-4-2016 at 22:45
by: mario840 |
New chemicals for sale !
Sodium hydride 98% powder 100g - 90EUR
Lithium hydride 95% powder 100g - 90EUR
tert-Dodecylmer ... |
26-3-2016 at 03:05
by: mario840 |
New chemicals for sale !
I respond to U2U Sir, thank you for all yours opinions.
N,N-Diethylformamide - 100ml - 55EUR
P ... |
17-2-2016 at 22:22
by: mario840 |
New chemicals for sale !
4-hydroxypiperidine 99% 100g - 200EUR
Butyronitrile 100ml - 70EUR
4-Chloropyridine hydrochloride 9 ... |
31-1-2016 at 03:45
by: mario840 |
New chemicals for sale !
[file]47406[/file] [file]47408[/file]
[file]47412[/file] |
20-1-2016 at 00:46
by: mario840 |
New chemicals for sale !
1-Naphthylamine 100g - 89EUR
1,1,2,2-tetrabromoethane - 250g - 39EUR
Allyl cyanide 98% 100ml - 100 ... |
19-1-2016 at 23:16
by: mario840 |
New chemicals for sale !
Hexamethyldisilazane reagent grade, ≥99% 1L - 190EUR
3,3-Dimethyl-2-butanone 100ml - 90 EUR 1L - ... |
29-12-2015 at 01:33
by: mario840 |
New chemicals for sale !
Bismuth(III) chloride - 20g- 30EUR -100g - 90EUR
Bismuth(III) sulfide - 25g- 50EUR -100g- 150EUR
... |
25-12-2015 at 02:45
by: mario840 |
New chemicals for sale !
Hydrazine hydrate 80% 1000ml - 65EUR |
19-12-2015 at 05:03
by: mario840 |
New chemicals for sale !
Phenolphthalein ACS reagent 1000g - 110 EUR
Titanium(IV) oxide 1000g - 60 EUR |
19-12-2015 at 02:32
by: mario840 |
New chemicals for sale !
ethylene thiourea - 25g - 40EUR
diethyl sulfate - 500ml - 70EUR
methanesulfonyl chloride - 500g - ... |
30-11-2015 at 05:05
by: mario840 |
Where does one begin ?
One advice : HMTD better use citric acid instead sulfuric in reaction and the KEY is to very good wa ... |
25-11-2015 at 00:54
by: mario840 |
Azides
working with these nitrites ready for a headache if you do not have a fume hood, I preferred methyl ... |
24-11-2015 at 02:10
by: mario840 |
Azides
butyl nitrite - bp - 78C
isopropyl nitrite - bp 40C
i done this also with methyl nitrite (is jus ... |
23-11-2015 at 22:36
by: mario840 |
Azides
[rquote=413366&tid=1987&author=Tetra]
Does it contain any methods of synthesizing azides th ... |
23-11-2015 at 11:29
by: mario840 |
Chlorination of colloidal Phosphorus - PCl5??
just use chloroform, cheap as water and don't dissolve PCl5 you will clearly see when red turns into ... |
23-11-2015 at 05:22
by: mario840 |
Chlorination of colloidal Phosphorus - PCl5??
I did this reaction, just make suspension red P in chloroform with magnetic stirrer , bubling Cl2 ga ... |
23-11-2015 at 04:27
by: mario840 |
I need method to prepare magnesium chloride from magnesium silicate or any available magnesium compounds
Yes you can obtain MgCl2 from magnesite powder but after washing with boiling water couple of times |
22-11-2015 at 13:39
by: mario840 |
I need method to prepare magnesium chloride from magnesium silicate or any available magnesium compounds
You wrote : "any available magnesium compounds" I thought MgCO3 you can easily buy, write to what Mg ... |
22-11-2015 at 12:53
by: mario840 |
I need method to prepare magnesium chloride from magnesium silicate or any available magnesium compounds
the first reply is probably the best 300g 35% hydrochloric acid and 100 ml H20 warm up and add 90 -1 ... |
22-11-2015 at 12:26
by: mario840 |
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