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Aldrich Catalog
Well, when I worked at the Uni, after they got to know me, they used to send them to me at my privat ... |
15-10-2008 at 16:00
by: zed |
Aldrich Catalog
Historically, Aldrich Catalogs have been difficult to obtain. They don't just send you one because ... |
15-10-2008 at 15:19
by: zed |
What to do with left over prescription drugs?
Your altruism is misplaced.
Such a give-away of narcotics is just as illegal as selling narcotics ... |
15-10-2008 at 13:51
by: zed |
Catalytic Hydrogenation
I will investigate this matter. I have heard counter claims.
Pause........
Well, I'm back. ... |
14-10-2008 at 01:20
by: zed |
Acetic anhydride preparation
Ah, a misunderstanding. I'm not talking about the Wacker process for producing Acetic Anhydride Via ... |
14-10-2008 at 00:47
by: zed |
What to do with left over prescription drugs?
Well, the Oxy could be converted to Numorphan, which some consider to be the "Cadillac" of all opiat ... |
13-10-2008 at 19:02
by: zed |
Catalytic Hydrogenation
Steve,
With a 30 liter Hydrogenator, and 28 kilos of product? Not likely. I'm inclined to thin ... |
13-10-2008 at 18:34
by: zed |
Acetic anhydride preparation
Formatic,
"If you intend on using ketene to get isopropenyl acetate, then why not just use ketene ... |
13-10-2008 at 18:04
by: zed |
Catalytic Hydrogenation
John,
Microgram is a website constructed by the U.S. DEA. And, while men are mere flesh, and the ... |
13-10-2008 at 02:09
by: zed |
Acetic anhydride preparation
Price is not the problem. A lot of the guys would like to have a little acetic anhydride.
Making ... |
13-10-2008 at 01:12
by: zed |
Acetic anhydride preparation
Isopropenyl Acetate. AKA Methyl Vinyl Acetate. The enol ester of acetone. You know, the one that ... |
12-10-2008 at 23:19
by: zed |
Acetic anhydride preparation
Ummm. Well, there is the possibility that you can produce acetic anhydride, simply by mixing glacia ... |
12-10-2008 at 13:38
by: zed |
Catalytic Hydrogenation
Ah, my memory IS accurate after all. I recalled, that About forty years ago, my buddy Alex Palmite ... |
11-10-2008 at 21:57
by: zed |
Formation of Hexamine
Formaldehyde may not be a carcinogen, but it is a sensitizer. Been a lot of lawsuits in the U.S., o ... |
8-10-2008 at 00:04
by: zed |
Tracking EBAY sales
Me, I'm not a chemical buyer......But, I have more or less monitored chemical availability on e-bay. ... |
30-9-2008 at 02:09
by: zed |
chemical acquistion
Don't imagine innocence is an adequate defense. You don't want uninvited company.
Your average doo ... |
24-9-2008 at 21:36
by: zed |
unrestrictedchemicals.com
I don't know if you need an importers license to bring in "All Chemicals" from outside the US. I ju ... |
24-9-2008 at 19:52
by: zed |
unrestrictedchemicals.com
Geez, I wouldn't think NaCN would be that hard to find. Miners and refiners use it to leach gold ou ... |
22-9-2008 at 10:29
by: zed |
Toxicity
HCN is both an acid and a gas. It's a weak acid, not unlike carbonic acid in some regards. Boil it ... |
21-9-2008 at 20:22
by: zed |
Catalytic Hydrogenation comments......
Depends which Parr you are using. If you are using the High Pressure Reactor, you might just be ab ... |
21-9-2008 at 19:55
by: zed |
Catalytic Hydrogenation comments......
I just added a link to the original post.
Another good point about Brown, you can calculate the ... |
18-9-2008 at 16:49
by: zed |
Catalytic Hydrogenation comments......
I've had access to Parr type hydrogenators. Always preferred Brown's method. Quiet, unobtrusive, v ... |
18-9-2008 at 16:07
by: zed |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
If you started with 5-Methoxy-indole, you might be able to proceed by the method of Somei, Yamada, a ... |
18-9-2008 at 02:59
by: zed |
Reduction of carboxylic acid to alcohol!
Thank you solo! Nice reference.
Zebedee, I personally have no objection to your using this for ... |
17-9-2008 at 01:31
by: zed |
Copper plating stainless steel...
The important step is anodizing the stainless steel to activate it. Once activated, plating isn't h ... |
11-9-2008 at 09:58
by: zed |
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