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Chloral from Chloroacetaldehyde
for Cl2 generation see prepchem I like the H2SO4 method to avoid the dehydration step (it's a little ... |
10-4-2016 at 18:49
by: chemrox |
4-shared attacks
I don't know. It used to be $9/mo but that might not be correct. They have membership tiers..The mai ... |
9-4-2016 at 11:31
by: chemrox |
K-formate
I'm going to have to start over.. some procedures do it in-situ however the yield of formate is the ... |
8-4-2016 at 14:18
by: chemrox |
lab notebook table
I use the attached table by editing it and/or pasting it into my notebook. In case it's useful: |
8-4-2016 at 10:42
by: chemrox |
Acid container/cabinet substitute.
Dr. Bob: I use a plastic storage container with two shelves I got at Home Depot. It serves and was r ... |
8-4-2016 at 10:32
by: chemrox |
preparation of cinnamic acid from benzaldehyde
I have nearly pure benzaldehyde in the form of oil of bitter almond. Could I use this without purifi ... |
8-4-2016 at 10:22
by: chemrox |
Amphetamine from Cinnamaldehyde
Will the HI (P + I2, [ as cited in March]) reduction work on reduction of beta nitrostyrene to the c ... |
8-4-2016 at 10:17
by: chemrox |
4-shared attacks
I tried to edit this but it's frozen. I don't know why or how but I wanted to say:
A kind member se ... |
7-4-2016 at 17:02
by: chemrox |
I can order chemicals form Sigma-Aldrich/Acros/Merck for you !!!
Cool I need 20 g of ergotamine tartrate. u2u me with price |
7-4-2016 at 17:00
by: chemrox |
What makes things poisonous
It's a very broad question. Some poisons block nerves. Others attack cells. Some replace necessary n ... |
7-4-2016 at 09:44
by: chemrox |
It finally happened, the police showed up
I should have mentioned I was talking about the US not TX or CA. Australia is not really a free coun ... |
7-4-2016 at 09:25
by: chemrox |
Beginner posts
Well said all.. |
6-4-2016 at 09:44
by: chemrox |
4-shared attacks
A kind member sent me a 4-shared link via u2u. I went there and got attacked with ransomeware. 4-sha ... |
5-4-2016 at 20:17
by: chemrox |
Beginner posts
Lately I've been seeing what I have to call "pre-beginner" posts. I don't object to a little spoon f ... |
5-4-2016 at 18:52
by: chemrox |
How do crude oil companies make all alkanes?
Fractional distillations in bigass columns |
5-4-2016 at 18:43
by: chemrox |
Seperating metal salts
Try a book on qualitative analysis. |
5-4-2016 at 18:40
by: chemrox |
Sodium hydride and borohydride
You haven't tried any relevant searches. Otherwise you would have found at least three detailed proc ... |
5-4-2016 at 18:39
by: chemrox |
Rotavap operational concern....
Looks like an extra security device. The part in the middle picture may be meant to attach through t ... |
5-4-2016 at 17:24
by: chemrox |
u2u frustrations
I said, "The only thing I haven't tried is copying the url for the viewthread and pasting it onto th ... |
5-4-2016 at 12:19
by: chemrox |
Solvent for Spironolactone
[rquote=444177&tid=65806&author=UC235]So, you want to make goop out of a slightly different ... |
5-4-2016 at 12:11
by: chemrox |
Mystery Paint Thinner
The MSDS is shorthand for "material safety data sheet." Do the following search: "MSDS, (name of ma ... |
5-4-2016 at 12:09
by: chemrox |
u2u frustrations
Here's another one: when I tried opening a viewthread link in u2u I got sent to the login page. Afte ... |
5-4-2016 at 11:53
by: chemrox |
more lawyer tax=the so-called Sanji incident
I didn't realize this was so old. It came in on an acs feed. I guess there's new news. The tragedy, ... |
5-4-2016 at 10:39
by: chemrox |
more lawyer tax=the so-called Sanji incident
http://www.rsc.org/chemistryworld/2013/05/ucla-chemist-trial-safety-violations-linked-sheri-sangji-d ... |
4-4-2016 at 22:43
by: chemrox |
It finally happened, the police showed up
You are not required to explain glassware purchases. If you feel compelled to speak (ill advised) sa ... |
4-4-2016 at 14:03
by: chemrox |
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