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Should the Whimsy password be changed? vulture:
[quote]
Do you really think I trade in one second of sleep because some christian nut ... |
3-3-2005 at 21:58 by: sparkgap |
need suggesion Methinks sealing nanotubes is one of the things [b]you can't do[/b] in a backyard setting. So I ... |
3-3-2005 at 02:38 by: sparkgap |
polyester resin production/preparation Eh?
![:o](./images/smilies/shocked.gif)
or to be precise, what exactly did you want to ask about making polyesters? |
3-3-2005 at 02:27 by: sparkgap |
Should the Whimsy password be changed? The time the MSDB was down, I was surfing other sites (with Google's assistance, of course) tha ... |
2-3-2005 at 05:49 by: sparkgap |
Million dollar chemistry question! Look at this:
http://www.bayer-ls.com/ls/lswebcms.nsf/id/637124CB0B5DB76141256B950038CC3F
Appa ... |
26-2-2005 at 00:24 by: sparkgap |
Balancing Chemical Equations Well, cyclonite4, neutrino, and rogue chemist prety have much of the bases covered, so I'll jus ... |
25-2-2005 at 22:58 by: sparkgap |
how to make this ester zbde00:
Very much welcome. ![:)](./images/smilies/smile.gif)
Best way to learn organic chemistry? The only advice I can give ... |
24-2-2005 at 06:45 by: sparkgap |
Cyclobutanone rlr,
I regret to inform you that, although your idea of synthesizing cyclobutanone from glutaric ... |
24-2-2005 at 05:40 by: sparkgap |
micro distillation Mayo, IIRC, also offered pretty good advice on microscale techniques.
BTW, is this in the FTP?
... |
23-2-2005 at 21:31 by: sparkgap |
how to make this ester My reasoning in assuming no (or more precisely, very little) mixed acetals would form was because of ... |
23-2-2005 at 00:18 by: sparkgap |
Nicotine Extraction and purification Eclectic,
QUOTE:
...I think there would be serious risk of poisoning from the vapors if you tr ... |
22-2-2005 at 06:41 by: sparkgap |
Racemic mixtures, enantiomers Pasteur-style enantiomer separation would not be a practical method of resolving a racemic mixture, ... |
22-2-2005 at 06:29 by: sparkgap |
Racemic mixtures, enantiomers If the chiral compound in question is a base, it is reacted with (optically pure, of course) a chira ... |
21-2-2005 at 09:04 by: sparkgap |
Proposed synthesis I'm not sure about the correctness of this, but it looks good to me.
Substrate --(CH<sub& ... |
21-2-2005 at 06:11 by: sparkgap |
Melting and Boiling points That's because the Joback fragmentation method used by ChemDraw to estimate MP does not take in ... |
21-2-2005 at 03:24 by: sparkgap |
Butane (C4H10) experiments... The secondary positions (i.e., the two carbons in between) are preferentially attacked. The radicals ... |
20-2-2005 at 06:03 by: sparkgap |
two kinds new primary explosive zjgbit:
Why the heck did you have to reattach my DAHA sketch? Sjeez!
cyclonite4:
I th ... |
20-2-2005 at 05:19 by: sparkgap |
Interesting allotropes, glassifications, and polymorphs. I used the adjective "adamantine" in the sense of "diamond-like networked structure&q ... |
19-2-2005 at 23:03 by: sparkgap |
Cellulose acetate Yes, that is true. It replaced cellulose nitrate (Celluloid) for this purpose.
Mylar (PET) is som ... |
19-2-2005 at 22:54 by: sparkgap |
two kinds new primary explosive Attached is the structure of ENTA.
sparky (^_^) |
19-2-2005 at 22:52 by: sparkgap |
New primary explosive ---DAHA?? Structure of DAHA attached.
sparky (^_^) |
19-2-2005 at 22:31 by: sparkgap |
aniline impurities Isn't aniline supposed to be a liquid at ambient temperature? How would you recrystallize? ![:o](./images/smilies/shocked.gif)
... |
19-2-2005 at 06:59 by: sparkgap |
Continuation... Sorry if this follow up came out late.
Well, here go the omitted and requested sections:
([i]i ... |
19-2-2005 at 06:19 by: sparkgap |
FTP Server #2 Can't access it either. I wait for a while and, bam, operation timed out.
And I was about to ... |
19-2-2005 at 03:51 by: sparkgap |
Cellulose acetate This [url=http://www.sciencemadness.org/talk/viewthread.php?tid=9]thread[/url] should be of help.
... |
19-2-2005 at 03:15 by: sparkgap |
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