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Cleaning Sulfuric Acid- The Easy Way! Can anyone shed light on what is going on here? WHat is H2O2 doing and what exactly are the impuriti ...	25-8-2014 at 18:02 by: JefferyH
Storage of a small quantity of anhydrous liquid ammonia? I am keen on condensing some ammonia gas on a dry ice bath and storing it as a solvent for use in va ...	25-8-2014 at 16:23 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? [rquote=342106&tid=32620&author=zts16][rquote=342105&tid=32620&author=JefferyH] Pro ...	17-8-2014 at 12:08 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? Maybe you guys can point me in the right direction. I have been searching for a suitable vacuum gaug ...	17-8-2014 at 11:38 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? Now... I'm a little confused on one thing.... Org. Chem guide says I should always use a gas inle ...	16-8-2014 at 03:31 by: JefferyH
What is the reaction between alcohols (methanol or other) and borohydride? I read borohydride reduces carbonyls to alcohols, but also is known to produce hydrogen when in meth ...	16-8-2014 at 01:28 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? thank you everyone	14-8-2014 at 14:47 by: JefferyH
Ok to buy NaBH4? I don't think FWOOSH scammed anyone. I think he got in trouble with the law. He was shipping hi ...	14-8-2014 at 11:51 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? So given the proper tubing and equipment the vacuum should be able to get down to its "ultimate pres ...	14-8-2014 at 11:27 by: JefferyH
Suitable vacuum usage - safe to take it to its limit? I recently picked up a vacuum, which according to the online rating claims [b]Ultimate Pressure Torr ...	14-8-2014 at 10:47 by: JefferyH
How carcinogenic is benzene really? What is the consensus here? I have to work with some and no other reagent will do (no toluene, xylen ...	13-7-2014 at 05:35 by: JefferyH
Any low temperature azo decomposition catalysts? I have an azo compound (Azoisobutyronitrile) as an polymerization initiator that decomposes giving o ...	11-7-2014 at 23:30 by: JefferyH
Using Calcium Hydroxide as a base in place of Sodium Hydroxide? I'm just trying to picture the charge transfer on the molecules. If I react Calcium Hydroxide wi ...	8-7-2014 at 07:59 by: JefferyH
Using Calcium Hydroxide as a base in place of Sodium Hydroxide? Do formed enolates/enols/phenolate disassociate from the base base in solution? So hypothetically co ...	7-7-2014 at 09:02 by: JefferyH
Using Calcium Hydroxide as a base in place of Sodium Hydroxide? I've got a bunch of Calcium Hydroxide on hand. Both Sodium and Calcium Hydroxide will deprotonate my ...	6-7-2014 at 23:11 by: JefferyH
Is bubbling air through a solution an effective way to rid residual gas? Would a vacuum work if it was the only thing I used? These gasses have a much lower boiling point th ...	5-7-2014 at 20:39 by: JefferyH
Is bubbling air through a solution an effective way to rid residual gas? Good replies. But how does this help me get my the NO2 out of the solution? If I need to keep the wa ...	5-7-2014 at 18:06 by: JefferyH
Is bubbling air through a solution an effective way to rid residual gas? I have a reaction that is using NO2 gas to perform a nitration. I need a way to remove the excess NO ...	5-7-2014 at 15:16 by: JefferyH
Information on the stabilization of Imines? Be more specific? What are you talking about? I am asking about general theory here. It is gener ...	3-7-2014 at 12:56 by: JefferyH
Information on the stabilization of Imines? I found it very strange that I can't find much information on this topic. Like, any, at all. Fro ...	2-7-2014 at 22:21 by: JefferyH
Sodium Borohydride identification/verification? What do you consider badly stored? Typical transport is in sealed aluminum bags. Shouldn't most any ...	18-6-2014 at 10:50 by: JefferyH
Can cations by themselves be isolated? [rquote=334918&tid=30740&author=woelen]This is not possible. Where would the charge go? Inde ...	18-6-2014 at 00:25 by: JefferyH
Sodium Borohydride identification/verification? I see what you're saying, UnintentionalChaos. I'm lacking a bunch of glassware to pull that off. I m ...	17-6-2014 at 21:24 by: JefferyH
Can cations by themselves be isolated? I've never really given this much thought since it's never really been something of attention in any ...	17-6-2014 at 21:22 by: JefferyH
Sodium Borohydride identification/verification? I'm getting a smallish quantity of sodium borohydride from China, all customs duties taken care of, ...	17-6-2014 at 20:18 by: JefferyH
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