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Methyl iodide (iodomethane) woes (Red P method)
Personally I would use a Buchner and filter paper. Cleaning glass sinter from red phosphorus can be ...		 30-4-2021 at 06:02
by: Oxy
RFNA and Vacuum Distillation of H2SO4
[rquote=659072&tid=157364&author=UranylPeroxysulfate]

Bubbling air is not an option. Any ...		 29-4-2021 at 05:07
by: Oxy
RFNA and Vacuum Distillation of H2SO4
Instead magnetic stirring you could try to use an air pump and bubble air into boiling sulphuric aci ...		 29-4-2021 at 01:30
by: Oxy
Acyl chlorides stability
I keep mine in the condition which are far from ideal and they are pretty stable. Original bottle an ...		 29-4-2021 at 00:17
by: Oxy
Acidimetry issues
It can be contaminated with Na2CO3 and water 		28-4-2021 at 06:42
by: Oxy
Acidimetry issues
NaHCO3 can't be used for making standardized solution. You should heat it to 270-300 deg. C for abou ...		 28-4-2021 at 06:25
by: Oxy
Methyl iodide (iodomethane) woes (Red P method)
To get iodine from methanol you can simply add water and iodine should precipitate out (as it's wate ...		 24-4-2021 at 01:52
by: Oxy
latest glassware purchase
If the glassware is made of borosilicate glass you don't need to pre-heat it. It can withstand a sig ...		 23-4-2021 at 22:36
by: Oxy
Dichromate overoxidation
[rquote=658723&tid=157332&author=mr_bovinejony]Is there a reason nile red does it the opposi ...		 23-4-2021 at 11:48
by: Oxy
Reagents for sale [from EU] [WORLDWIDE SHIPMENT]
I've placed the order for sodium borohydride on Wednesday's evening, package delivered on Friday :)
...		 23-4-2021 at 08:58
by: Oxy
What is happening at Deschem?
That was a really quick one. Did you use the standard delivery?
I need to finally get some 24/29 g ...		 21-4-2021 at 11:00
by: Oxy
Determining the Concentration of Dimethylamine in Anhydrous Ethanol
It's just a pain in the ass when you don't use it frequently as it requires using standardised solut ...		 19-4-2021 at 13:28
by: Oxy
Interesting read about a new type of bond found in a new compound
Nice! When you don't expect that anything in so fundamental part of chemistry will be discovered and ...		 19-4-2021 at 13:10
by: Oxy
Copper hydroxide exposure
You should be ok. As it's not very soluble it is less toxic than copper salts.

I highly recommend ...		 14-12-2020 at 12:58
by: Oxy

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