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Making / Selling Chemicals
So eBay pulled my GaNO3, even though the USPS rep I spoke to said it was a nitrate salt according to ... |
16-9-2016 at 08:16
by: Cabalaba |
I need a new chemical source!!
[rquote=459771&tid=68789&author=TacosNitrate]Hi everyone!! Most of you may have never heard ... |
16-9-2016 at 06:04
by: Cabalaba |
57% Hydriodic Acid Solution
[rquote=92456&tid=8026&author=woelen][quote][i]Originally posted by sonogashira[/i]
As i un ... |
29-8-2016 at 20:46
by: Cabalaba |
buying from China
If we're talking glassware, (and escrow, of course), it may be worth the risk. As long as you check ... |
22-8-2016 at 13:05
by: Cabalaba |
"Large" Scale Bromoform Synthesis
Thanks, weekend project! |
19-8-2016 at 08:54
by: Cabalaba |
"Large" Scale Bromoform Synthesis
When I used a haloform reaction for chloroform, I had to distill and dry the chloroform.
When I att ... |
19-8-2016 at 08:25
by: Cabalaba |
The Sciencemadness Starter Kit
All of the hazardous material issues could be avoided by selling "mailable limited quantities" or wo ... |
19-8-2016 at 05:58
by: Cabalaba |
cheap eBay distillation kit surprise
I think most of us buy cheap items on eBay.
I wouldn't have a lab without the savings it provides.
... |
7-7-2016 at 14:06
by: Cabalaba |
cheap eBay distillation kit surprise
Be careful with the brandless Chinese stuff. Got a reaction flask with quite a few air pockets, some ... |
7-7-2016 at 11:09
by: Cabalaba |
Acidic alcohols, eg; ethanol with 1M HCl
I used an alcohol, I think methanol with HCl disssolved (the solution was bought from ) to salt out ... |
22-6-2016 at 04:56
by: Cabalaba |
Rescued idodine prep
So if I left it for a week or more, the I2 would have come out evenually. |
17-6-2016 at 12:14
by: Cabalaba |
Aluminum Trihalide
Thanks |
17-6-2016 at 12:12
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
@woelen
I usually run one distillation because I do sell of HBr as well.
But I like the the idea ... |
17-6-2016 at 05:23
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
[rquote=451924&tid=66496&author=Cabalaba]Trying to nominate some alkyl groups.
[Edited ... |
17-6-2016 at 05:01
by: Cabalaba |
Rescued idodine prep
So I had about 1200mL of a 2% Iodine tincture. The solutions were a mixture of a translucent yellowi ... |
17-6-2016 at 04:57
by: Cabalaba |
Aluminum Trihalide
Quick question, and sorry if I missed this in the the references: Would aluminum powder or foil work ... |
17-6-2016 at 04:31
by: Cabalaba |
Alkyl iodides from argox rxn in situ, temp question
Thanks, I don't have P but I do have Al. Wonder how I missed that video |
15-6-2016 at 12:14
by: Cabalaba |
Anyone else interestead in extracting chemicals from plant material?
Extractions were what drew me in to chemistry almost a decade ago. I wanted to catalogue all the mos ... |
15-6-2016 at 12:06
by: Cabalaba |
Purifying Copper Sulphate
One more point if you have a pure sample crystal, it can be used as a seed |
15-6-2016 at 09:49
by: Cabalaba |
Purifying Copper Sulphate
I made a nice inch long Cu(II)SO4 crystal as described above, then rinsing the residue with ethanol ... |
15-6-2016 at 09:47
by: Cabalaba |
Alkyl iodides from argox rxn in situ, temp question
As you saw in my first post, contaminated HBr with Br2, it was a mistake. Since I want alkyl halides ... |
15-6-2016 at 06:19
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
Thanks for the info. Actually my first guess was to do a fractional, but I wanted to maximize yield. ... |
15-6-2016 at 05:35
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
[rquote=451485&tid=66496&author=DJF90]I would suggest passing a little sulfur dioxide throug ... |
12-6-2016 at 07:44
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
[rquote=451529&tid=66496&author=Cabalaba]
Anyway, I aimed to make a liter to 1.5L of HR t ... |
11-6-2016 at 13:25
by: Cabalaba |
Free Bromine from Hydrobromic acid synth
Fair enough, I thought the title said my intention but many details were left out (how long it was a ... |
11-6-2016 at 13:10
by: Cabalaba |
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