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Homemade Plastics? Wow...more complicated than the procedure when using resorcinol
"Add 5ml formalin to the resorcin ... |
18-7-2006 at 17:41 by: The_Davster |
storage of chemicals Someone here posted something about heating a glass tube which had once been used to distill bromine ... |
18-7-2006 at 14:05 by: The_Davster |
Unlabelled jar with metal. Zinc reacts with Dil HCl much faster than Sn. Ni2+, Co2+, Fe2+ will react with zinc but not tin. |
18-7-2006 at 13:56 by: The_Davster |
Radio interview Great to hear that! Any chance of getting ahold of an english version of what went on?
EDIT: Mr.W ... |
17-7-2006 at 13:36 by: The_Davster |
Attachments files...........location? Polv, every link on that page you created is 404ed. |
16-7-2006 at 13:37 by: The_Davster |
Lead Tin Bismuth Alloys This thread evaded my browsing somehow. This type of thing is a direct offshoot of the research I d ... |
15-7-2006 at 16:57 by: The_Davster |
bromobenzene Did not you make your benzene from a benzoic acid decarboxylation?
Circular synthesis! I love it! ... |
15-7-2006 at 14:41 by: The_Davster |
Lookin for some fun experiments... The iodine can also be made using bleach instead of peroxide. You dissolve KI in bleach, and add ac ... |
12-7-2006 at 23:37 by: The_Davster |
Lookin for some fun experiments... There are several threads on this sort of thing, but I am in a good mood, so instead of linking Ill ... |
12-7-2006 at 23:08 by: The_Davster |
Liquid Iodine I did this a while back to make K-iodate. The literature I read on this before doing it stated carb ... |
10-7-2006 at 14:09 by: The_Davster |
hydroquinone/picric acid [quote][i]Originally posted by YT2095[/i]
did anyone know that trinitro methylbenzene is actual ... |
10-7-2006 at 05:04 by: The_Davster |
Bromine Source and Synthesis I was thinking the other day while distilling bromine, that if the exit of the condensor was run thr ... |
9-7-2006 at 11:33 by: The_Davster |
Manganese Carbonate But that is when peroxide acts as the oxidizing agent, in this reaction it is the reducing agent. |
8-7-2006 at 14:55 by: The_Davster |
Manganese Carbonate The redox potentials indicate it is spontaneous.
MnO2 + 4H+ +2e- --> Mn2+ +2H2O E=1.22
O2 +2H ... |
8-7-2006 at 13:08 by: The_Davster |
hydroquinone/picric acid Most nitroaromatics are yellowish in colour. I don't believe you have formed picric as that would m ... |
8-7-2006 at 11:25 by: The_Davster |
-1 Posts? I saw it at -1 a few hours ago, currently it is at 0 however. |
7-7-2006 at 23:57 by: The_Davster |
Are NaOH and KOH Interchangeable for Basification? Yeah, I dislike mass percent as well, but it is necessary to read older works.
Now the worst is w ... |
7-7-2006 at 20:26 by: The_Davster |
How do I get started? What equipment/chemicals do I buy? [quote][i]Originally posted by atarax[/i]
since chemistry is basically illegal, [/quote]
No, ju ... |
6-7-2006 at 21:21 by: The_Davster |
Bromine Source and Synthesis Everyone is playing with bromine these days it seems!![:)](./images/smilies/smile.gif)
I did the bromate, bromide, acid method t ... |
6-7-2006 at 18:58 by: The_Davster |
Best and worst smelling chemicals? Trans-1,2,cyclobutanedicarboxylic acid smells pretty good if you don't smell at too close a range, w ... |
6-7-2006 at 16:53 by: The_Davster |
Carboxylic acid strengths Heh, interesting, thanks for the little lesson, I take physical chemistry next year. Kinda looking f ... |
6-7-2006 at 15:24 by: The_Davster |
Carboxylic acid strengths Minus the stresses caused by electronegativity that you mentioned, the reasons seem very similar. I ... |
6-7-2006 at 14:39 by: The_Davster |
Carboxylic acid strengths Yeah, I am confused about what the reason could be now, what I said above got me full marks on a que ... |
6-7-2006 at 14:13 by: The_Davster |
Carboxylic acid strengths Yeah, hehe, oops, got so used to seeing TFAA in the usual examples that I did it for that. Oh well, ... |
5-7-2006 at 18:45 by: The_Davster |
Waste disposal [img]http://www.madlantern.com/clipart/clips/technology/toilet.gif[/img]
Just kidding,
I do ... |
5-7-2006 at 16:17 by: The_Davster |
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