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Conditioning hard black rubber?
I have noticed the action of some more volatile oils on brittle rubber, although I can't remember ex ... |
4-12-2018 at 21:21
by: Abromination |
Sulfuric acid for Methyl Salicylate
Update on this, my fumehood is not made for dense sulfuric acid fumes. Incredibly stupid of me to no ... |
4-12-2018 at 18:04
by: Abromination |
Sulfuric acid for Methyl Salicylate
Oh well...
I generally prefer not having to concentrate sulfuric acid but it doesn't lool like I'l ... |
3-12-2018 at 10:56
by: Abromination |
Sulfuric acid for Methyl Salicylate
I havent been able to do a titration, but my sulfuric acid is between 30-60% |
2-12-2018 at 22:43
by: Abromination |
Sulfuric acid for Methyl Salicylate
Very beginner question:
How much will the yeild of methyl salicylate be effected in the Fischer est ... |
2-12-2018 at 20:36
by: Abromination |
Alaska Earthquake
There are no reported casualties, although I was in school when it happened, the damage there is sev ... |
30-11-2018 at 17:17
by: Abromination |
Alaska Earthquake
I am quite sure that I am the only active hobby chemist in Alaska, but if there are others feel free ... |
30-11-2018 at 14:10
by: Abromination |
Everyday Chemistry
Made some sulfuric acid today by NurdRages method of electrolysing copper sulfate. Very time consumi ... |
25-11-2018 at 12:30
by: Abromination |
Ferric Salicylate
[rquote=555427&tid=106326&author=Morgan]Demonstration of the reaction
https://youtube.com/w ... |
23-11-2018 at 11:56
by: Abromination |
Ferric Salicylate
I was putting up some waste, and accidentally got a drop of water in a waste beaker
that had contai ... |
22-11-2018 at 22:15
by: Abromination |
Phosphoric Acid from CocaCola
I would just like to add that this failed completely, the iron phosphate that precipitated was too f ... |
15-11-2018 at 22:26
by: Abromination |
Salicylic Acid from Northen Willow Bark
The 15 mL of hydrochloric acid were added to about 250 mL water, which contained the salicin. The so ... |
11-11-2018 at 17:35
by: Abromination |
Salicylic Acid from Northen Willow Bark
Well, I am going to finish this up today. I finally got my HCl, so I wont have to worry about glassw ... |
11-11-2018 at 12:42
by: Abromination |
Lessons Learned
I have learned an important lesson today, and I am shocked at my own ignorance. I was synthesizing ... |
10-11-2018 at 16:40
by: Abromination |
Salicylic Acid from Northen Willow Bark
I have been thinking about glassware destruction, but will figure that out later. Who knows, I might ... |
24-10-2018 at 12:39
by: Abromination |
Salicylic Acid from Northen Willow Bark
I am attempting an extraction with water and then base hydrolysis, I dont have HCl. This is just a s ... |
23-10-2018 at 18:45
by: Abromination |
Salicylic Acid from Northen Willow Bark
Apon further research, you are correct, the bark contains salicin. This is a good example of why to ... |
22-10-2018 at 21:02
by: Abromination |
Salicylic Acid from Northen Willow Bark
Thanks, I will consider all if these and suppose I will have to be careful to keep the product from ... |
22-10-2018 at 18:13
by: Abromination |
Salicylic Acid from Northen Willow Bark
I recently became interested in a shrubby plant that commonly grows around my state called Northern ... |
21-10-2018 at 17:42
by: Abromination |
Test Tube Holder
I use a spot plate that happens to fit the diameter of my test tubes. It should fit most test tubes, ... |
16-10-2018 at 18:46
by: Abromination |
Copper Acetate
Paracetic acid would really only be formed if you used a strong acid to catalyze the reaction betwee ... |
17-9-2018 at 20:36
by: Abromination |
Pretty Pictures (2)
[rquote=535257&tid=26378&author=Heptylene]Try to shine long wave UV light on that chlorophyl ... |
15-9-2018 at 16:47
by: Abromination |
Pretty Pictures (2)
Thought this was kind of cool, its the solvent extraction of chlorophyll from willow bark.
[file ... |
13-9-2018 at 10:29
by: Abromination |
Sodium Permanganate
[rquote=534795&tid=91471&author=fusso][rquote=534614&tid=91471&author=CobaltChloride ... |
11-9-2018 at 18:12
by: Abromination |
Sodium Permanganate
[rquote=534614&tid=91471&author=CobaltChloride]I wouldn't suggest using a AA battery. Get th ... |
11-9-2018 at 17:12
by: Abromination |
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