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Happy Holidays This just in from Cambridge …..enjoy and Merry Christmas https://www.youtube.com/watch?v=5-7jnu ...	24-12-2015 at 12:44 by: Rosco Bodine
Happy Holidays Merry Christmas to all https://www.youtube.com/watch?v=nclEIKiBNls <iframe width="640" hei ...	24-12-2015 at 10:16 by: Rosco Bodine
SpaceX - Falcon 9 Soft Landing Return First Stage Success Those niobium alloy nozzles are not cheap, so it makes sense they would want them back, and getting ...	22-12-2015 at 15:50 by: Rosco Bodine
SpaceX - Falcon 9 Soft Landing Return First Stage Success https://www.youtube.com/watch?v=IkqleoBZq_4 <iframe width="640" height="360" src="https://www. ...	22-12-2015 at 10:56 by: Rosco Bodine
DDNP & related compounds: The über thread! I was thinking about the disputed "rearranged" 6 diazo of DDNR from the earlier Klapotke article rei ...	7-12-2015 at 17:52 by: Rosco Bodine
DDNP & related compounds: The über thread! There is a conspicuous absence of original references and history regarding the DDNR and an odd avoi ...	7-12-2015 at 11:52 by: Rosco Bodine
DDNP & related compounds: The über thread! That is interesting and it also appears to be a slow reaction so it could form good crystals. Should ...	31-10-2015 at 09:34 by: Rosco Bodine
DDNP & related compounds: The über thread! http://www.sciencemadness.org/talk/viewthread.php?tid=8815 This looks interesting that the DNSA c ...	30-10-2015 at 18:37 by: Rosco Bodine
DDNP & related compounds: The über thread! There is likely a specific concentration for the HNO3 solution of isopicramic acid useful for the di ...	6-10-2015 at 14:18 by: Rosco Bodine
DDNP & related compounds: The über thread! What would work best for a crystal modifier scheme is total guesswork so it is a shot in the dark to ...	30-9-2015 at 07:56 by: Rosco Bodine
crystallization modifiers There was earlier in this discussion a speculation that there may be a modified crystal formation po ...	28-9-2015 at 11:51 by: Rosco Bodine
textbook download links Here are a couple of textbook download links that are for books provding some general information ...	28-9-2015 at 10:30 by: Rosco Bodine
DDNP & related compounds: The über thread! I was actually curious about some of these process details in reviewing the pre-publication writeup, ...	26-9-2015 at 21:36 by: Rosco Bodine
DDNP & related compounds: The über thread! Did you try what I suggested about the order of addition, dissolving the isopicramic acid in the aci ...	26-9-2015 at 13:51 by: Rosco Bodine
guanazole reaction revisited From about 7 years ago to again about 4 years ago and later a couple of years ago the subject of gua ...	24-9-2015 at 14:45 by: Rosco Bodine
DDNP & related compounds: The über thread! @ nitro-genes When you first described the use of copper for the diazotization it was done first for ...	23-9-2015 at 20:16 by: Rosco Bodine
DDNP & related compounds: The über thread! Trying to offer an off the top of my head, what I think could work kind of guess, without doing the ...	18-9-2015 at 08:23 by: Rosco Bodine
DDNP & related compounds: The über thread! I wonder what using the copper in a mixture of nitric and acetic acid might produce. Any residual a ...	17-9-2015 at 15:06 by: Rosco Bodine
DDNP & related compounds: The über thread! Acetone recrystallization may work or mixed solvent recrystallization may work, but generally it is ...	17-9-2015 at 09:19 by: Rosco Bodine
DDNP & related compounds: The über thread! @ greenlight Yes the experimental for the use of copper particularly is uncharted territory and is ...	17-9-2015 at 07:20 by: Rosco Bodine
DDNP & related compounds: The über thread! The diazotization using the copper and a nitric acid solution, or mixed acid solution of the isopicr ...	16-9-2015 at 21:12 by: Rosco Bodine
DDNP & related compounds: The über thread! It was mainly the heating of the isopicramic acid with fuming HNO3 that would possibly be a safety i ...	16-9-2015 at 10:34 by: Rosco Bodine
DDNP & related compounds: The über thread! WRT "Sprengel composition" that was my observation regarding a real safety concern which does arise ...	16-9-2015 at 09:14 by: Rosco Bodine
5-diazo-styphnic acid ....(exist?) On the preceding page the 3-diazo-picric acid was documented http://www.sciencemadness.org/talk/v ...	14-9-2015 at 15:12 by: Rosco Bodine
DDNP & related compounds: The über thread! It is my guess you have likely gotten a lot of the DNAc in high yield and not much else. I think yo ...	11-9-2015 at 14:23 by: Rosco Bodine
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