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Sigma-Aldrich
Sigma is the best of you have the money. They are hard to get an account though. What country are yo ... |
2-2-2019 at 05:35
by: Tsjerk |
What is the boiling point organic hydroxilamine?
Why do you think so? |
1-2-2019 at 05:35
by: Tsjerk |
Cryogenic Chemistry (Cryochem)
Making liquid oxygen! |
1-2-2019 at 01:05
by: Tsjerk |
Iodine Extraction from Tincture
[rquote=596929&tid=130555&author=Gru]Does this work with H3PO4? [/rquote]
I don't see why ... |
1-2-2019 at 00:54
by: Tsjerk |
Sea water@£60/l at Amazon
[rquote=590589&tid=134039&author=phlogiston][rquote=590468&tid=134039&author=Sulaima ... |
26-1-2019 at 14:43
by: Tsjerk |
Diesel => NOx + water = Nitric acid?
[rquote=588565&tid=133842&author=AJKOER]Better idea, prepare Mg(NO3)2 from mixing aqueous Mg ... |
22-1-2019 at 10:15
by: Tsjerk |
Salicylic Acid from Northen Willow Bark
I didn't see your new posts till now, how much SA did you get out? And how much bark did you start w ... |
22-1-2019 at 00:05
by: Tsjerk |
Boiling HNO3 plus even hotter cooking oil ?
Why isn't anyone suggesting a sand bath? No new equipment needed, just replace the oil with sand. It ... |
18-1-2019 at 05:35
by: Tsjerk |
1,3-Diaminoacetone(1,3-diamino-2-propanone) problems
Do you have a proper fumehood? Halo-acetones are terrible lacrimators. |
16-1-2019 at 09:35
by: Tsjerk |
Question about hydroxylimine hydrochloride
How can there be discussion about the identity of a compound with a cas number? I don't get it. IUPA ... |
16-1-2019 at 00:35
by: Tsjerk |
identifying an unknown substance
Dipropylamine forms a azeotrope with water at 60 mol% DPA boiling at 86 C. Maybe you have water satu ... |
15-1-2019 at 13:33
by: Tsjerk |
Question about hydroxylimine hydrochloride
[rquote=584204&tid=130160&author=Sigmatropic]
Would you care to elaborate on the nature o ... |
15-1-2019 at 11:22
by: Tsjerk |
Question about hydroxylimine hydrochloride
1-((2-Chlorophenyl)(methylimino)methyl)cyclopentanol hydrochloride is correct, but the rules TheMrbu ... |
15-1-2019 at 10:33
by: Tsjerk |
AgOH
[rquote=583061&tid=128541&author=CharlieA]According to the Wikipedia reference in my post ab ... |
13-1-2019 at 23:34
by: Tsjerk |
AgOH
Apparently Ag[sub]2[/sub]O is a bit soluble in water and forms a silver hydroxide solution.
Ag[su ... |
13-1-2019 at 12:57
by: Tsjerk |
Preparation of SnCl2 dihydrate (Stannous Chloride)
[rquote=574737&tid=121641&author=CobaltChloride] placed a mix of sodium carbonate and anhydr ... |
8-1-2019 at 12:01
by: Tsjerk |
i have a distillation apparatus but i cant really use it.
I prefer sandbaths, no sticky oil on your flask and it absorps chemicals in case of a brake, and you ... |
6-1-2019 at 23:41
by: Tsjerk |
Steel RBFs
I would be very careful with placing glass equipment in the necks while heating it, during the heati ... |
5-1-2019 at 02:23
by: Tsjerk |
Preparation of SnCl2 dihydrate (Stannous Chloride)
As far as I know nitro-propenes are reduced by Sn(II) to the oxime which hydrolyses to the ketone wi ... |
2-1-2019 at 09:09
by: Tsjerk |
Easy synthesis of hydroiodic acid
Then what about phosphoric acid? |
30-12-2018 at 03:23
by: Tsjerk |
Easy synthesis of hydroiodic acid
Maybe reduce with sodium dithionite and seperate NaI by crystalization of sodium sulfate, followed b ... |
30-12-2018 at 01:52
by: Tsjerk |
Filtering hydroxides, how to make them behave?
If you have access to one, or maybe you can build one from an old bicycle or something; centrifuging ... |
30-12-2018 at 01:19
by: Tsjerk |
Paper cartridges and NH4NO3
paper/cotton soaked in ammonium nitrate and dried works fine to make a smoke bomb, but as fusso says ... |
30-12-2018 at 01:11
by: Tsjerk |
Need help with some simple solution stoich
[rquote=571742&tid=119165&author=thehexlibrary]
In addition to titration, one could make ca ... |
30-12-2018 at 01:05
by: Tsjerk |
pH ~8 buffer
Sterilization through autoclaving is easy, if you don't have an autoclave (pressure cooker) you can ... |
30-12-2018 at 00:19
by: Tsjerk |
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