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methyl methacrylate
Since I distilled Plexiglas for it, it is obviously a "heat cure" monomer as opposed to the easily c ... |
1-12-2015 at 03:10
by: innervision |
methyl methacrylate
Make custom fit prosthetic teeth/fangs for Halloween. That's what I did with mine after distilling p ... |
28-11-2015 at 08:23
by: innervision |
Crystallize caffeine?
I don't remember where I got it. It's been installed on my computer for a long time. A google search ... |
28-8-2015 at 01:35
by: innervision |
Crystallize caffeine?
I don't remember where I got it. It's been installed on my computer for a long time. A google search ... |
28-8-2015 at 01:32
by: innervision |
Crystallize caffeine?
In case you're interested in sublimation. This is from the Merck Index 14:
Properties: Hexagonal ... |
26-8-2015 at 18:10
by: innervision |
Crystallize caffeine?
In case you're interested in sublimation. This is from the Merck Index 14:
Properties: Hexagonal ... |
26-8-2015 at 18:07
by: innervision |
Dithionite Reductions
The reductions to luminol have been the most helpful I've found for giving me a general idea.
Wha ... |
26-8-2015 at 03:41
by: innervision |
Dithionite Reductions
I see a lot of talk in various places online of using sodium dithionite for reducing nitro compounds ... |
25-8-2015 at 02:33
by: innervision |
Potassium rhodizonate
I tried this procedure again keeping the reflux temp around 100C. Everything was going nicely and by ... |
10-7-2015 at 00:41
by: innervision |
Potassium rhodizonate
I've been playing with lead compounds lately and I wanted to synthesize this salt to make sure I am ... |
8-7-2015 at 18:36
by: innervision |
Make pcb etching solution
I use:
Developer:
700mL H2O
10mL Sodium silicate solution
10g NaOH
Etchant:
100mL HCl
200 ... |
28-6-2015 at 00:01
by: innervision |
Bi2O3 Preparation Stoich
In the book: Concise Encyclopedia Chemistry, found on google books, it states that Bi2O3 turns brown ... |
24-6-2015 at 02:17
by: innervision |
Bi2O3 Preparation Stoich
In my experiment, I used 50g Bi and 60g HNO3. I diluted the acid quite a bit and added it in increme ... |
18-6-2015 at 21:05
by: innervision |
Bi2O3 Preparation Stoich
I have made some Bi2O3 from Bi metal, but need some help figuring out the equations.
Wikipedia st ... |
17-6-2015 at 18:32
by: innervision |
Can i extract Clove oil by alcohol?
[quote]i could have searched for it but i need a fast answer...
[/quote]
What? Waiting for a res ... |
10-4-2006 at 17:39
by: innervision |
Capsaicin extraction and isolation
Lol. That reminds me of a story. I made some friends some rolls on the same cookie sheets I dried th ... |
3-4-2006 at 02:00
by: innervision |
Capsaicin extraction and isolation
I don't have sensitive enough fingers to need gloves, but I know some people that get burned at the ... |
2-4-2006 at 02:38
by: innervision |
Capsaicin extraction and isolation
[quote]I meant dried chiles, and if it's for food purposes that means you want all the capsainoids.[ ... |
9-3-2006 at 21:55
by: innervision |
Capsaicin extraction and isolation
Wrong. There definately would be capsaicin in it, but chiles have many capsaicinoids that are alcoho ... |
8-3-2006 at 17:38
by: innervision |
Capsaicin extraction and isolation
Lol. When I was three, I don't think I knew what a dare even was!
Extraction with oils would only ... |
8-3-2006 at 05:01
by: innervision |
Many chemicals will be forbidden in the USA???
[quote] So tell me just exactly why guns are so important.[/quote]
I'm not arguing that point, but ... |
7-3-2006 at 20:23
by: innervision |
Many chemicals will be forbidden in the USA???
[quote]No defense fund and no representation - money out the ass to defend guns.
[/quote]
I see ex ... |
6-3-2006 at 22:47
by: innervision |
Capsaicin extraction and isolation
I vote for sissy  .
I remember a friend who ate a whole chile from some unknown Mexican plant in h ... |
6-3-2006 at 21:55
by: innervision |
Chemical phobia?
My favorite line:
"...this should be done urgently because the drinks were being marketed to childr ... |
3-3-2006 at 20:08
by: innervision |
Many chemicals will be forbidden in the USA???
I don't think there's nearly enough demand for (non-drug precursor) chems for it to actually become ... |
2-3-2006 at 00:14
by: innervision |
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