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Benzyl Group Question
Okay, I see. The phenyl group represents the benzene ring with one of the hydrogens substituted wit ... |
14-9-2007 at 15:13
by: hodges |
Benzyl Group Question
I know that the benzyl group consists of the benzene ring with a carbon bond in place of one of the ... |
14-9-2007 at 13:59
by: hodges |
Nitric Acid Manufacture "Kit" - Is Something Strange Here?
I just happened to see this today:
http://cgi.ebay.com/Nitric-Acid-65-manufacture-kit-500ml_W0QQite ... |
3-9-2007 at 13:11
by: hodges |
NaNO3 (NO2)
I see 320C for NaNO2 and 380C for NaNO3 in my CRC handbook. Those are the same numbers, but they st ... |
13-9-2006 at 17:38
by: hodges |
Nitrogen trichloride NCl3 production
It seems that household ammonia solutions tend to be 2M to 3M concentration. I recall titrating som ... |
11-9-2006 at 13:49
by: hodges |
Anhydrous AlCl3??
One idea which I have never heard proposed before but seems like it might work would be to react hex ... |
11-9-2006 at 13:34
by: hodges |
Nitrogen trichloride NCl3 production
In my electrolysis experiment a while back I used a plastic container. That may explain the lack of ... |
10-9-2006 at 13:25
by: hodges |
Nitrogen trichloride NCl3 production
Interesting pictures, I don't think I've seen NCl3 before. What happened to it after you took the p ... |
10-9-2006 at 12:05
by: hodges |
Nitrogen trichloride NCl3 production
I think the viengar is your problem - not nearly strong enough. You might want to try muriatic acid ... |
9-9-2006 at 18:21
by: hodges |
Nitrogen trichloride NCl3 production
Mbrown, what did you use for your 70% CH3COOH?
You may be lucky it didn't detonate - I've heard s ... |
8-9-2006 at 15:41
by: hodges |
vapor pressure of NH4OH
I don't think "vapor pressure" is defined for NH4OH. Vapor pressure implies that as long as you hav ... |
8-9-2006 at 15:26
by: hodges |
Nitrogen inflated tires !
[quote][i]Originally posted by Twospoons[/i]
Its like the bottled water phenomenon - who would have ... |
7-9-2006 at 13:41
by: hodges |
Nitrogen trichloride NCl3 production
Doesn't hurt to post this link as to what can happen when you accidentally form nitrogen trichloride ... |
6-9-2006 at 17:37
by: hodges |
Nitrogen trichloride NCl3 production
See
http://www.sciencemadness.org/talk/viewthread.php?tid=2397
Hodges |
6-9-2006 at 17:32
by: hodges |
Lye Drain Cleaner
Well they still sell pure lye on E-Bay I'm pretty sure. I probably use more sodium hydroxide than j ... |
5-9-2006 at 16:29
by: hodges |
Nitrogen inflated tires !
The only thing I can see filling tires with nitrogen would do (assuming normal driving temperatues, ... |
5-9-2006 at 15:38
by: hodges |
toluene --> benzaldehyde
Thanks, not_important. I need to do some more measurements with my toluene. Since this is off the ... |
30-8-2006 at 14:12
by: hodges |
toluene --> benzaldehyde
I tried drying and re-distilling the previously distilled product. I added several grams of anhydro ... |
29-8-2006 at 16:54
by: hodges |
toluene --> benzaldehyde
I managed to duplicate a good portion of this experiment on a smaller scale, although my attempt to ... |
28-8-2006 at 14:05
by: hodges |
Beautiful! Al + Br2
[quote][i]Originally posted by ayumichen[/i]
who can explain the mechanism that Al reacts with I2 b ... |
21-8-2006 at 14:13
by: hodges |
KMnO4 synthesis
Cesium, I think you have some sort of impurity (perhaps organic matter somehow) that is causing the ... |
18-8-2006 at 16:45
by: hodges |
Suspicious company
Yeah, we all need 50lbs of Hexamine and 50lbs of NaNO2 for mad science use on a micro scale.... Oh, ... |
18-8-2006 at 16:29
by: hodges |
Copper Bromide
Well according to the CRC handbook, copper (II) bromide is black, and it absorbs moisture from the a ... |
10-8-2006 at 13:37
by: hodges |
Butyric Acid - Synthesis/Extraction
I don't know if this would work but it is possible. Fill a clear container most of the way with but ... |
8-8-2006 at 15:45
by: hodges |
1-chloro-2-propanone (chloroacetone)
[quote][i]Originally posted by Mendeleev[/i]
Chloroacetone [1]
Good method of preperation 150 ml ... |
4-8-2006 at 15:59
by: hodges |
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