paccman (Stranger)
10-05-04 12:54
No 534575
      palladium on char.?     

swim was wondering where swim might find palladium on charcoal for hydrogenation. can swim find this otc. or at some kind of hobby shop thankks
 
 
 
 
    indole_amine
(Hive Bee)
10-09-04 02:26
No 535016
      no     

It is a specialty chemical - and very expensive, too. It is only used for chemical reactions involving hydrogen, usually (de-)hydrogenations, and has no other common applications that could serve as an excuse...

(think you will have to find a chem supplier to be able to buy it, nothing OTC... crazy)
 
 
 
 
    Tdurden969
(Hive Bee)
10-09-04 11:49
No 535062
      One could make it. ../rhodium/chemis...     

One could make it.

../rhodium /pd-catalyst.faq.html

..we've got to help each other out Cause this is how we all survive..
 
 
 
 
    indole_amine
(Hive Bee)
10-09-04 17:33
No 535112
      sure - but it isn't very active when homemade     

Yep - but the prepared Pd/C has a very low acitivity if not done right...

(carbon particle size/shape seems to play an important role, as well as how deep the Pd is merged into it)

Better use your time searching for a chem supplier that will sell you 10 or 25 grams of good quality Pd/C 10%! It is worth the hassle and high price, really.

And make sure you use the opportunity to ask for NaBH4 and LAH, too... wink


indole_amine