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Sources of Conc. H2SO4 in the United Kingdom (England) I'd never recommend drain cleaners as an H2SO4 source. I had one, that just to clear it up I had to ... |
20-10-2008 at 13:21 by: Formatik |
The short questions thread (1) I expected a general oxidation at the least. An explosion at worst, possibly with large amounts. Som ... |
20-10-2008 at 13:07 by: Formatik |
concentrating nitric acid If you use subconcentrated HNO3 in cellulose nitrations, you'll get lower nitrogen containing NC (py ... |
20-10-2008 at 02:37 by: Formatik |
The short questions thread (1) What do aqua regia or NOCl and ethanol yield? |
20-10-2008 at 02:11 by: Formatik |
Acetic anhydride preparation It's a subjective term just like some fuming acids. Concentrated nitric acid also gives off fumes, b ... |
15-10-2008 at 19:31 by: Formatik |
Acetic anhydride preparation [quote][i]Originally posted by Sauron[/i] "Fuming hydrochloric acid"? All hydrochloric acid (conc) ... |
15-10-2008 at 02:06 by: Formatik |
Dangerous Cu(x) (NO3)(y) ??? I've placed an aqueous Cu(NO3)2 solution in greater volumes of either acetone, anhydrous ether, and ... |
14-10-2008 at 15:43 by: Formatik |
The short questions thread (1) Mixing acetone with H2SO4 under cooling is said to form single-basic "mesitylsulfuric acid" C3H5.SO3 ... |
13-10-2008 at 18:07 by: Formatik |
Copper Sulphate: impurity, decomposition? You can precipitate CuSO4 from solution by shaking with ethanol or acetone. |
13-10-2008 at 15:37 by: Formatik |
Acetic anhydride preparation [quote][i]Originally posted by Sauron[/i] What is HCl and P2O5 supposed to fetch you? POCl3? In what ... |
13-10-2008 at 15:05 by: Formatik |
Acetic anhydride preparation Here is the schematic for HCl being referred to. It's described in Lehrbuch der anorganischen Chemie ... |
13-10-2008 at 05:56 by: Formatik |
Acetic anhydride preparation [quote][i]Originally posted by Sauron[/i]
"Mentioned briefly here"? The reaction of P2O5 and NaCl ... |
13-10-2008 at 02:15 by: Formatik |
Table of VoD's of most Common Explosives Here is an updated list of Donald Haarmann's list, updated throughout the years by me. The file is n ... |
10-10-2008 at 18:27 by: Formatik |
what did Ln stand for? The material you are reading should usually make clear what the acronym stands for. With LN they cou ... |
6-10-2008 at 12:09 by: Formatik |
Versuchschemie was hacked (German forum down) Good to hear it's back up. |
6-10-2008 at 12:02 by: Formatik |
Azidocelulose There's azidodeoxycellulose, claimed to be useful in propellants.
http://www.freepatentsonline.co ... |
5-10-2008 at 22:38 by: Formatik |
Nitration of sulfodiamides There are some compounds mentioned in DE 499403 for castable compositions, dinitrodimethyl sulfamide ... |
5-10-2008 at 22:35 by: Formatik |
Azidoacetic acid and azidoacetone [quote][i]Originally posted by =SkyNET=[/i]
Could they be made from chloroacetone and chloroacetic ... |
5-10-2008 at 22:20 by: Formatik |
Need Ideas For a Project You could report on the autoxidation of oils, like turpentine, citronella, etc. oils. and their prop ... |
24-9-2008 at 20:16 by: Formatik |
Acetic anhydride preparation [quote][i]Originally posted by S.C. Wack[/i]
[quote][i]Originally posted by hector2000[/i]
this me ... |
24-9-2008 at 19:51 by: Formatik |
Nitric Acid Synthesis [quote][i]Originally posted by chief[/i] Besides: The alchemists, as I believe, distilled saltpeter ... |
21-9-2008 at 12:39 by: Formatik |
Computing energetic properties and crystal density of energetic materials Thanks for the programs. It's also possible to estimate the relative strength equivalent, which resu ... |
20-9-2008 at 10:26 by: Formatik |
Common accidents in the lab and how to avoid them The most basic thing to do is have a look at the MSDS sheets and look at the incompatibles and hazar ... |
17-9-2008 at 10:44 by: Formatik |
carbon tetrachloride explosive [quote][i]Originally posted by Sauron[/i]
The CCl4/Al thing is not news and has been the subject of ... |
12-9-2008 at 00:22 by: Formatik |
Halogenated Amines - the others Taking it to another level of power and instability are N-perchlorylamines. There are not many are w ... |
11-9-2008 at 00:50 by: Formatik |
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