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triphosgene
As wiki correctly states, nobody's producing the DMC via phosgene route nowadays, except some small ... |
8-2-2018 at 18:23
by: byko3y |
terephthaloyl chloride synthesis (procedure)
Yo, folks, this thread is about making dicarboxyl dichloride, not even about using it. Having two el ... |
8-2-2018 at 15:38
by: byko3y |
Low melting salt mixtures
[b]chloric1[/b], dunno why you are thinking to mess with LiCl if you have Li2CO3 as a starting mater ... |
4-2-2018 at 17:18
by: byko3y |
Oxidation of alcohols using bismuth nitrate
[b]Chemichael[/b], yes, it's is bullshit too. US environmental protection agency is known to attract ... |
30-1-2018 at 23:20
by: byko3y |
Oxidation of alcohols using bismuth nitrate
Let me teach you what bullshit is:
- authors are from pakistan, india, iran;
- article mentiones m ... |
30-1-2018 at 08:05
by: byko3y |
Diethyl ether peroxide formation prevention
[b]Apolo707[/b], [url=https://www.alfa.com/ru/catalog/H33678/] H33678 Diethyl ether, Spectrophotomet ... |
28-1-2018 at 07:49
by: byko3y |
Diethyl ether peroxide formation prevention
[b]Apolo707[/b], explosion after 6 month storage is absurd to me. Diisopropyl ether? Maybe. You need ... |
28-1-2018 at 03:20
by: byko3y |
Diethyl ether peroxide formation prevention
[b]symboom[/b], actually my sensitivity in detecting peroxides was order of magnitude lower because ... |
27-1-2018 at 10:11
by: byko3y |
Diethyl ether peroxide formation prevention
I love seeing the same wrong information replicated over and over again by the book authors and just ... |
27-1-2018 at 06:49
by: byko3y |
looking for a good proceedure for methylamine
Any1 have idea how to make anhydrous MeNH2 gas in good yield starting from anhydrous MeNH3Cl or some ... |
7-11-2017 at 23:35
by: byko3y |
Alkyl Chloride preparation without anhydrous zinc chloride?
You will not succeed with HCl+CaCl on saturated-chain primary alcohols. High pressure (2-5 atm) and ... |
6-9-2017 at 22:49
by: byko3y |
3A seives (and others 4A, 5a, x11, x13 and more) - about $6/lb
Cheep synthetic zeolites (made from kaoline) might be used for drying different solvents, those are ... |
5-9-2017 at 00:00
by: byko3y |
Alkyl Chloride preparation without anhydrous zinc chloride?
Cyclohexanol can be converted into cyclohexyl chloride with concentrated HCl at room temperature wit ... |
4-9-2017 at 21:56
by: byko3y |
3A seives (and others 4A, 5a, x11, x13 and more) - about $6/lb
I've never heard about good source of sieves from china. Good 3A sieves are hard to get and cost at ... |
3-9-2017 at 12:40
by: byko3y |
DCM storage
I have never had any problems with PP cap or HDPE plug on bottles with DCM. I don't even notice any ... |
7-8-2017 at 19:55
by: byko3y |
TheVespiary.org .... Sedit or jon or java
What happenned to https://www.thevespiary.org/ ? I see some lighthouse form, i dunno wtf is this. |
26-7-2017 at 08:52
by: byko3y |
Acetaldehyde synthesis
It is known that alkoxides are prune to oxidation by a regular air. However, I don't seem to find an ... |
20-7-2017 at 06:59
by: byko3y |
An arduino controlled pH adjuster
You should probably be looking for ph buffer rather than some explicit ph adjustment.
[Edited on 15 ... |
15-6-2017 at 11:24
by: byko3y |
Alternative to DCM?
Obvious candidates are chloroform and dibromomethane. |
13-6-2017 at 11:07
by: byko3y |
Synthesis of Diethyl Ether
I like the idea, but the reaction requires temperature above 100 C (just as a classic reaction does) ... |
11-6-2017 at 19:55
by: byko3y |
Why is acetonitrile considered a hazardous material?
In my reagion I was shipped with acetonitrile without any hazmat fee. They ship it just like a petro ... |
9-6-2017 at 13:57
by: byko3y |
Hypothetically drinkable ethanol from methylated spirits
Hypothetically you can drink a pure isopropanol. If you need ethanol for reaction, then you should t ... |
5-6-2017 at 02:32
by: byko3y |
Hypothetically drinkable ethanol from methylated spirits
I can tell you what denaturated ethanol in my region contains: it's gasoline, isopropanol, ethyl ace ... |
5-6-2017 at 01:28
by: byko3y |
Supposed chemists assume a home still and sulfuric acid is a meth lab
Obviously, there's only few good chemists on reddit. Most of chemists in the world have education bu ... |
4-6-2017 at 16:47
by: byko3y |
Hypothetically drinkable ethanol from methylated spirits
[b]Assured Fish[/b], you should start with basic theory of distillation, which you don't seem to be ... |
4-6-2017 at 15:59
by: byko3y |
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