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anhydrous ammonia from urea?
Urea melts at 137 C. And decomposes on further heating, yes. But not simply to NH3, it mostly goes t ... |
13-9-2007 at 10:10
by: Sauron |
tesla electric car
Edison was a technocrat rather than a scientist. Tesla was a scientist. Edison is celebrated by thos ... |
13-9-2007 at 09:20
by: Sauron |
The "undesirable" type of chemistry web pages
I remember when Rhodium was almost the only organic chemistry resource I could find online except co ... |
13-9-2007 at 07:58
by: Sauron |
anhydrous ammonia from urea?
Urea decomposes somewhere if memory serves in the 140-160 C range, before that it will be a liquid m ... |
13-9-2007 at 07:22
by: Sauron |
tesla electric car
It is a pity that so many nutters of the generic flat-Earther and flying suacer variety have latched ... |
12-9-2007 at 23:40
by: Sauron |
The "undesirable" type of chemistry web pages
It's a hard thing to fight. Let's say, impossible to fight. |
12-9-2007 at 19:46
by: Sauron |
SO3 from Iron Sulphate
Yeah the stuff is very hygroscopic
I reckon a big sack once opened will need to be repacked immed ... |
12-9-2007 at 16:04
by: Sauron |
tesla electric car
Let's keep the ridiculous religious bigotry out of this thread. It has no place on this forum.
Te ... |
12-9-2007 at 15:49
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
Fine except that EG would not survive in hot sulfuric acid, there were neither SO3 nor SO2 present. ... |
12-9-2007 at 15:41
by: Sauron |
tesla electric car
The man's name was Nikola Tesla not Nikoli.
Whose name is on these patents?
Tesla was a great ... |
12-9-2007 at 12:26
by: Sauron |
Thermobaric explosives
To be specific about realities, I lived in Arlington and Alexandria Virginia, just across the river ... |
12-9-2007 at 11:05
by: Sauron |
Thermobaric explosives
Maybe the Kremlin plans to bomb Georgia (their Georgia not ours) as the Georgians say they already d ... |
12-9-2007 at 10:41
by: Sauron |
The "undesirable" type of chemistry web pages
No matter what their motivations are/were, they (the drug cooks) bring down these draconian laws on ... |
12-9-2007 at 10:05
by: Sauron |
Benzoyl chloride from benzyl alcohol and chlorine
Now there's a procedure using two OTC reagents (TCCA being swimming pool chlorinator) and which is a ... |
12-9-2007 at 09:47
by: Sauron |
Thermobaric explosives
The Russian general on television was not quoted as comparing his new toy to a TACTICAL nuke. Beside ... |
12-9-2007 at 09:37
by: Sauron |
Benzoyl chloride from benzyl alcohol and chlorine
@trilobite, I am sure I do not give a toss where you reside. You put your trust in patents, do you? ... |
12-9-2007 at 09:22
by: Sauron |
Thermobaric explosives
IMO the claims of equivalence to a nuclear weapon are absurd; off by 3 to 7 orders of magnitude. Pur ... |
12-9-2007 at 07:17
by: Sauron |
The "undesirable" type of chemistry web pages
Isn't it obvious?
1. Greed
2. More greed
3. Avarice.
The fellow who was chemist for the ... |
12-9-2007 at 06:51
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
It wasn't YOUR sense of smell I was dissing, it was anyone's, for the purpose of identifying unknown ... |
12-9-2007 at 06:43
by: Sauron |
Thermobaric explosives
The Russians just detonated what they are calling the most powerful thermobaric airdropped munition ... |
12-9-2007 at 06:18
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
Ethyl sulfate IS sulfovinic acid CAS [540-82-9]
d 1.46
bp and mp unknown!
Live and learn... |
12-9-2007 at 05:56
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
I am puzzled by the logic of doing this at all without any effort to collect and characterize what w ... |
12-9-2007 at 04:09
by: Sauron |
Benzoyl chloride from benzyl alcohol and chlorine
Ever heard of VWR? They are a major distributor of apparatus and and reagents in USA and for that ma ... |
12-9-2007 at 03:08
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
Ethyl iodide bp 72 C not as low as I thought. But definitely will volatilize out of ethanol.
Diet ... |
11-9-2007 at 23:30
by: Sauron |
A puzzle... what do you get when you reflux conc. H2SO4 iodine and ethanol?
Possibilities:
ethyl iodide - very low boiling and volatile, not so good for you to breathe
et ... |
11-9-2007 at 22:39
by: Sauron |
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