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Phenol from phenolphthalein?
I'm not in it for the yield or the price, it would just be a fun reaction tk do, I already decarboxy ... |
25-1-2019 at 07:50
by: sumatra |
Phenol from phenolphthalein?
As the title suggest, I'm looking for a procedure on how to make phenol from phenolphthalein. I coul ... |
24-1-2019 at 09:30
by: sumatra |
"Broken" thermometre
So I had a lab incident recently, I didn't have any mineral oil on hand so I used cooking oil for an ... |
23-10-2018 at 09:50
by: sumatra |
Cleaning glycerol
Update:
I added chloroform to the glycerol and as expected it sank to the bottom, however it did no ... |
23-10-2018 at 08:27
by: sumatra |
Cleaning glycerol
[rquote=545791&tid=99275&author=Jackson]Maybe you could try washing it with some organic sol ... |
22-10-2018 at 07:50
by: sumatra |
Cleaning glycerol
So I made some glycerol ftom cooking oil (followed Nile Red's video on Youtube) however I somehow me ... |
22-10-2018 at 07:30
by: sumatra |
P2O5
Is there a way to get P2O5 OTC? |
17-10-2018 at 13:09
by: sumatra |
Help with azeotrope
UPDATE:
So I thought that if I distill out the ethanol/isopropanol it would then be easier to separ ... |
7-10-2018 at 11:58
by: sumatra |
Help with azeotrope
Quick update:
A small list of chemicals that MAY be present based on the distillate that comes over ... |
1-10-2018 at 08:10
by: sumatra |
Help with azeotrope
[rquote=539710&tid=92196&author=macckone]Something else that would be miscible with water an ... |
1-10-2018 at 07:48
by: sumatra |
Help with azeotrope
[rquote=539603&tid=92196&author=macckone]Something is not what you think it is.
The formula ... |
30-9-2018 at 23:54
by: sumatra |
Help with azeotrope
[rquote=539539&tid=92196&author=Cactuar]How does your fractional distillation set up look li ... |
30-9-2018 at 23:45
by: sumatra |
Help with azeotrope
UPDATE:
I ran the distillation of both layers and got interesting results.
Aqueous layer distil ... |
30-9-2018 at 07:45
by: sumatra |
Help with azeotrope
UPDATE: I added water to the lacquer-thinner and obviously 2 layers formed, a lower aqueous layer wh ... |
30-9-2018 at 01:13
by: sumatra |
Help with azeotrope
[rquote=539363&tid=92196&author=macckone]The solubility of n-butanol in water is low. It wi ... |
29-9-2018 at 21:44
by: sumatra |
Help with azeotrope
Sorry for not keeping you updated, I'm a med student so I don't have that much time on my hands. I j ... |
29-9-2018 at 09:44
by: sumatra |
Help with azeotrope
[rquote=536031&tid=92196&author=UC235]I'm pretty sure n-butanol is used as a thinner so it w ... |
16-9-2018 at 08:56
by: sumatra |
Help with azeotrope
Is thеre any accessible test reaction for the tertbutyl alcohol? I know it solidifies at close to r ... |
16-9-2018 at 06:49
by: sumatra |
Help with azeotrope
So I bought a laquer-thinner from the hardware store and decided to fractionally distill it. The con ... |
14-9-2018 at 11:51
by: sumatra |
Benzaldehyde synthesis using aqueous nitric acid
Must the nitric acid be 90%? Will 58% suffice? |
30-8-2018 at 04:46
by: sumatra |
Help with chromate synth.
Thank you all for the help I made a decent amount of relatively pure k2cro7 |
22-8-2018 at 00:13
by: sumatra |
Cyanide from Charcoal and KNO3?
Charcoal and coal especially naturally contain sulfur. Even activated charcoal contains trace amount ... |
17-8-2018 at 11:09
by: sumatra |
Help with chromate synth.
Unfortunately I didn't take photos, but it worked! Now to convert it to a dichromate I believe I nee ... |
17-8-2018 at 10:56
by: sumatra |
Help with chromate synth.
[rquote=529425&tid=88166&author=CobaltChloride]It is possible to do it with bleach and lye, ... |
16-8-2018 at 07:19
by: sumatra |
Help with chromate synth.
So I reacted some chrome alum with an exess of NaOH and got a bit of Cr(OH)3 which I then washed wit ... |
15-8-2018 at 12:20
by: sumatra |
