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Bemotrizinol — the sunscreen FDA won't let us have
Hm, that is a good question. You cannot buy:
3,5-bis(3-(2-ethylhexyloxy)phenol-6-yl)-chloro-s-tri ... |
26-5-2021 at 18:58
by: clearly_not_atara |
Bemotrizinol — the sunscreen FDA won't let us have
http://en.wikipedia.org/wiki/Bemotrizinol
3,5-Bis-(3-(2-ethylhexyl)-oxyphenol-6-yl)-p-methoxyphen ... |
26-5-2021 at 16:52
by: clearly_not_atara |
Nearly glacial acetic acid
Sodium bisulfate is hygroscopic and forms a monohydrate. This might explain your observations. I thi ... |
26-5-2021 at 14:53
by: clearly_not_atara |
Green hydrogen production
[rquote=660695&tid=157510&author=S.C. Wack]
I'm talking about using wind-powered hydrolysis ... |
25-5-2021 at 12:11
by: clearly_not_atara |
Orthosilicate esters from silica gel
[rquote=660660&tid=157461&author=Triflic Acid]Boiling sulfur. What fun. I guess I'll stick t ... |
25-5-2021 at 08:38
by: clearly_not_atara |
Green hydrogen production
^ Okay, I'm curious. We're turning mechanical energy into chemical energy? If you're talking about w ... |
24-5-2021 at 17:37
by: clearly_not_atara |
Green hydrogen production
Pretty much the only thing that is relevant is photocatalytic water splitting; everything else has a ... |
24-5-2021 at 12:20
by: clearly_not_atara |
Orthosilicate esters from silica gel
^The Wiki seems to say you need to use aluminium sulfide, not sulfur, to obtain this compound. I'd b ... |
24-5-2021 at 06:08
by: clearly_not_atara |
Oxalyl Chloride Challenge
BzCl + H2C2O4 >> BzOH + CO2 + CO + HCl
[i]Next![/i] |
22-5-2021 at 08:26
by: clearly_not_atara |
Orthosilicate esters from silica gel
Supposing that the tetrakis-(2-hydroxyethoxy)-silane can be isolated and solubilized, one might cons ... |
22-5-2021 at 08:11
by: clearly_not_atara |
Aminoguanidine bicarbonate from urea, P2O5, and hydrazine
I agree with Boffis -- I doubt that throwing dehydrating agents at urea is likely to produce any cya ... |
22-5-2021 at 07:57
by: clearly_not_atara |
Anti bike theft agent
[rquote=654388&tid=155483&author=artemov]Sorry to revive this, I have a genuine issue here : ... |
21-5-2021 at 11:45
by: clearly_not_atara |
Vilsmeier reagent/POCl3 formation
Indole is about as reactive as phenol. Reactions that work on indoles do not generally generalize.
... |
21-5-2021 at 04:04
by: clearly_not_atara |
Red Cabbage pH test
Actually, recently I had been tossing around the idea of titrating baking soda and lime juice to mak ... |
20-5-2021 at 20:10
by: clearly_not_atara |
Acetic anhydride preparation
^Considering I didn't say [i]anything[/i] about using "salt" with muriatic, I'm not sure what you th ... |
19-5-2021 at 15:11
by: clearly_not_atara |
Acetic anhydride preparation
Right, but you're comparing all of these distillations to heating a jar on a hot plate for a few hou ... |
19-5-2021 at 08:24
by: clearly_not_atara |
N-acetyl MDA from helional
In the paper [b]Opylation[/b] posted, helional is [i]not[/i] prepared from piperonal, for anyone who ... |
19-5-2021 at 08:14
by: clearly_not_atara |
Reaction of elemental potassium with sodium hydroxide
I don't think this can be answered except by experiment. You may also produce NaK, which is pyrophor ... |
18-5-2021 at 15:56
by: clearly_not_atara |
Acetic anhydride preparation
When you are dehydrating muriatic acid, the residue in the rxn flask can be heated to regenerate... ... |
18-5-2021 at 15:49
by: clearly_not_atara |
Acetic anhydride preparation
I don't think that dripping concentrated sulfuric acid onto table salt is a very good HCl gas genera ... |
18-5-2021 at 11:47
by: clearly_not_atara |
Carbon disulfide synthesis (alternative routes)
Suppose you react a thiocyanate salt with S2Cl2:
2 KSCN + S2Cl2 >> 2 KCl + NCS-S-S-S-CN?
... |
17-5-2021 at 19:05
by: clearly_not_atara |
Vilsmeier reagent/POCl3 formation
[rquote=660117&tid=157441&author=zed]POCl3 can be synthesized by the reaction between P2O5 a ... |
17-5-2021 at 12:39
by: clearly_not_atara |
How to mix cocoa powder with sugar and milk?
Yeah, of course. I always do it with honey, it's just reliable. |
16-5-2021 at 19:32
by: clearly_not_atara |
Most toxic compound OTC?
[rquote=658428&tid=155450&author=BauArf56]10% hydrofluoric acid is sometimes sold as rust re ... |
16-5-2021 at 13:20
by: clearly_not_atara |
Greek fire -- why not alum?
The composition of Greek fire has long been a mystery, due to its disappearance and the general lack ... |
16-5-2021 at 08:48
by: clearly_not_atara |
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