| Search |
| [Next Page] |
Cinnamic Acid
I checked the mp. of my methyl cinnamate, and it turned out to be 34.5-36 oC, which is pretty close ... |
13-5-2015 at 15:07
by: DraconicAcid |
Esters!
Methyl benzoate smells rather minty. |
13-5-2015 at 14:09
by: DraconicAcid |
Accidental HF
Yes, it can be. Hydrofluoric acid is a weak acid in aqueous solution; if the pH of a solution conta ... |
13-5-2015 at 11:01
by: DraconicAcid |
2-butanone (methyl ethyl ketone) in Canada
Canadian Tire, obviously...
http://www.canadiantire.ca/en/pdp/mek-946-ml-0475884p.html#.VVKDL5Mfr ... |
12-5-2015 at 14:49
by: DraconicAcid |
Esters!
I did manage to make (but not isolate) methyl vanillate (my students oxidized vanillin to vanillic a ... |
12-5-2015 at 08:41
by: DraconicAcid |
Strange Permanganate (?)
Ditto with the crystal size. If you grind it up in a mortar and pestle before mixing in the glycero ... |
11-5-2015 at 21:15
by: DraconicAcid |
Esters!
That's pretty much what I did, and I never managed to get it to work with the combinations I tried. ... |
9-5-2015 at 18:27
by: DraconicAcid |
Esters!
I can't even tell what some of those pictures are supposed to be. What kind of flower is that? Is ... |
9-5-2015 at 17:25
by: DraconicAcid |
Esters!
We do a similar lab at our college, where we make iso-amyl acetate and methyl salicylate (along with ... |
9-5-2015 at 08:43
by: DraconicAcid |
cinnamic acid
Tried that. Even put some on a filter paper and waved it under my students' noses to see if they co ... |
8-5-2015 at 18:56
by: DraconicAcid |
Cinnamic Acid
Weird. I searched for this thread four or five times, as I was *sure* I had started such a thread l ... |
8-5-2015 at 17:02
by: DraconicAcid |
cinnamic acid
[rquote=353681&tid=12746&author=Amos][rquote=161576&tid=12746&author=crazyboy]Anythi ... |
8-5-2015 at 16:56
by: DraconicAcid |
Electrolysis of lithium oxide?
Molten lithium salts can make a mess out of glass, too. |
8-5-2015 at 14:37
by: DraconicAcid |
Extra Terrestrial Reactions
[rquote=404189&tid=62329&author=aga]I was thinking more of reaction conditions free (at leas ... |
7-5-2015 at 14:33
by: DraconicAcid |
Copper sulphate crystals and powder
If you want it as a powder, why not just grow the crystals, and grind up the smaller ones?
Large ... |
6-5-2015 at 15:48
by: DraconicAcid |
Preparation of anthranilic acid
My anthranilic acid is beige-yellow, without a trace of maroon. |
6-5-2015 at 08:43
by: DraconicAcid |
Reaction of Cu(II), NH4OH, and H2O2
[rquote=403950&tid=25225&author=blogfast25][rquote=403946&tid=25225&author=DraconicA ... |
6-5-2015 at 02:09
by: DraconicAcid |
Reaction of Cu(II), NH4OH, and H2O2
[rquote=403943&tid=25225&author=blargish]
Wait, correct me if I'm wrong, but in the case yo ... |
5-5-2015 at 15:20
by: DraconicAcid |
Reaction of Cu(II), NH4OH, and H2O2
[rquote=403881&tid=25225&author=Sulaiman]blogfast25,
from your post above, you clearly know ... |
5-5-2015 at 10:03
by: DraconicAcid |
Copper acetate and acetone?
While I can see acetone crashing out the copper(II) acetate, I would be very surprised if the produc ... |
4-5-2015 at 11:59
by: DraconicAcid |
Difficulty forming metal-amino acid chelate, advice needed
Collect. Czech. Chem. Commun. 1988, 53, 563-570
doi:10.1135/cccc19880563
Gives a synthesis for ... |
2-5-2015 at 21:05
by: DraconicAcid |
Himalayan salt (faked?)
[rquote=403477&tid=62225&author=blogfast25]
Ear candle therapy has been around for thousand ... |
2-5-2015 at 06:42
by: DraconicAcid |
Difficulty forming metal-amino acid chelate, advice needed
But nickel carbonate is also going to be insoluble.
ETA http://en.wikipedia.org/wiki/Nickel%28II% ... |
1-5-2015 at 17:44
by: DraconicAcid |
Difficulty forming metal-amino acid chelate, advice needed
I didn't think that NiCO3 was blue. If addition of sodium carbonate gave you a blue solution, that ... |
1-5-2015 at 16:25
by: DraconicAcid |
Himalayan salt (faked?)
[rquote=403465&tid=62225&author=blogfast25]
Don't knock it till you've tried it: the only t ... |
1-5-2015 at 12:49
by: DraconicAcid |
| [Next Page] |
