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Simple measurement of Iodide I searched the web for hassle-free and accurate determinations of iodide. As usual lots of pages re ... |
17-3-2009 at 23:37 by: len1 |
Suitable Flux for Calcium Metal Fusion 50ml of air say will react with
~ (0.05/27)*0.2*(40/32)=2mg of Ca
That is nothing compared to ... |
15-3-2009 at 16:52 by: len1 |
Calculations on the potency of poisons Here's an extract I found in a medical book wjich supports my point above regarding the small fracti ... |
13-3-2009 at 21:58 by: len1 |
Calculations on the potency of poisons [quote][i]Originally posted by not_important[/i]
One aspect of radioactives is that while the radia ... |
13-3-2009 at 13:33 by: len1 |
Calculations on the potency of poisons Due to some work on CN got interested in the seat of extreme toxicity of certain substances. In the ... |
12-3-2009 at 20:00 by: len1 |
Preparation of cyanides KMnO4 - Why not post it here? Is there a particular reason why not post it in the open? |
27-2-2009 at 14:53 by: len1 |
Preparation of cyanides Thanks Magpie.
If K2Co(CNO)4 is insoluble the procedure is to add enough cobalt ions to a CN-/C ... |
26-2-2009 at 22:54 by: len1 |
Preparation of cyanides Thanks Magpie.
No I didnt make a mistake, and I generally post only info that I actually know. A ... |
25-2-2009 at 18:03 by: len1 |
Preparation of cyanides [quote][i]Originally posted by not_important[/i]
it was used by the wife of one of them, for a time ... |
24-2-2009 at 15:46 by: len1 |
Preparation of cyanides Thanks for the info SC Wack. But none of the links work. The first two only give me the title page ... |
23-2-2009 at 19:27 by: len1 |
thionyl chloride synthesis [quote]Len1's experiment with benzotrichloride was not supported by the literature. He did not emplo ... |
3-2-2009 at 18:50 by: len1 |
Benzyl and Benzal chloride, Benzaldehyde and Benzoic Acid - Illustrated Practical Guide I am still here, but have gotten a bit tired writing these articles since I dont see where this is l ... |
27-12-2008 at 03:05 by: len1 |
Benzotrichloride, Benzoyl Chloride, and Phthalyl Chloride - Illustrated Practical Guide I had this patent (its 1938) but it deals only with chlorination of xylenes etc.
The findings reg ... |
22-8-2008 at 03:51 by: len1 |
Benzotrichloride, Benzoyl Chloride, and Phthalyl Chloride - Illustrated Practical Guide I couldnt find a Farben patent from 1937 dealing with benzotrichloride, are you sure?
Also the Ky ... |
22-8-2008 at 01:22 by: len1 |
GBL: 600 raids in Germany, Austria, Switzerland Yes, you are absolutely right. Most places I worked at my colleagues thought I came from another pl ... |
19-8-2008 at 05:55 by: len1 |
SO2Cl2 -> SOCl2 - Some Musings Thank you for that. I did rather think that the 6 Cl substituted xylene could be replaced by my ben ... |
19-8-2008 at 05:40 by: len1 |
GBL: 600 raids in Germany, Austria, Switzerland Funny if one considers that most reactions of the type discussed here were made in the 19th century ... |
18-8-2008 at 15:05 by: len1 |
SO2Cl2 -> SOCl2 - Some Musings That oleum oxidizes SCl2 to SOCl2 under no more arduous conditions than reflux for 30 mins or so I c ... |
18-8-2008 at 01:41 by: len1 |
SO2Cl2 -> SOCl2 - Some Musings Thank you for the patents.
The german ones deals with the reaction as I did it and I know it work ... |
17-8-2008 at 22:41 by: len1 |
SO2Cl2 -> SOCl2 - Some Musings Sauron, I did not try the Pthalyl chloride + SO2 synthesis of Kyrides, so I cant say it doesnt work. ... |
17-8-2008 at 18:12 by: len1 |
Home chemist raided in MA, lab seized. One of ther key sources of income for Queensland, is the retirement dollar, and the technology doll ... |
17-8-2008 at 16:46 by: len1 |
Home chemist raided in MA, lab seized. I am just stunned by the lack of education brutal disregard for consequences in this legislation.
... |
17-8-2008 at 15:06 by: len1 |
Home chemist raided in MA, lab seized. In that case, if all he was doing is science at home, Im very sorry. Qld will eventually pay for th ... |
17-8-2008 at 02:57 by: len1 |
Home chemist raided in MA, lab seized. Im sorry I was wrong. I was under the impression the penalties in qld were a couple of years max. ... |
17-8-2008 at 02:41 by: len1 |
Home chemist raided in MA, lab seized. There is no legislation in Australia carrying the penalty you mentioned for the things you mentioned ... |
17-8-2008 at 00:15 by: len1 |
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