Sodium BoroHybrid , Hive Chemicals & Equipment
 
    Jan1983 07-22-02 10:23
      <a href="https://www.the-hive.ws/forum/showflat.pl?Number=335703&page=62&view=&sort=5&Search=&vc=&new=&start=0&xrated=y&&URLForums=" title="Click here to show this downrated post">Sodium BoroHybrid</a> <br> <i title="This post has been downrated by the moderators">(Rated as: no sources!)</i> </td> <td class="text_bg" align="right" valign="top">  <a href="https://www.the-hive.ws/forum/favorites.pl?Cat=&option=add&number=335703&Number=335703&page=62&view=&sort=5&part=&vc=&new=&backto=showflat" title="Add this post to your bookmark list in your Private Area">Bookmark</a>  </td> <td> </td> </tr> <tr class="text_bg"> <td align="left" valign="bottom"><img src="../forum/images/left_bottom.gif" border="0" height="12" width="9"></td> <td valign="middle" align="center" colspan="7"> </td> <td align="right" valign="bottom"><img src="../forum/images/right_bottom.gif" border="0" height="12" width="9"></td> </tr> <tr class="page_bg"> <td colspan="9"> </td> </tr> <td align="left" valign="top" class="text_bg"> <img src="../forum/images/left_top.gif" border="0" height="12" width="9"></td> <td colspan="7"><a name="Post335710"></a></a> </td> <td align="right" valign="top"><img src="../forum/images/right_top.gif" border="0" height="12" width="9"></td> </tr> <tr class="text_bg"> <td rowspan="2"> </td> <td rowspan="2"> </td> <td valign="top" align="center" rowspan="2"> hCiLdOdUeDn<br> <i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br> <span title="Posting date">07-22-02 10:38</span><br> <span title="Link to this post by using the markup [335710]">No 335710</span><br> </td> <td rowspan="2">  </td> <td rowspan="2" width="1" class="vert_ruler"> <img src="../forum/images/hr.gif" border="0" width="1" height="1"> </td> <td rowspan="2">  </td> <td class="text_bg" align="left" valign="top"> <b title="The subject of this post">electrochemical reduction</b> </td> <td class="text_bg" align="right" valign="top">  <a href="https://www.the-hive.ws/forum/favorites.pl?Cat=&option=add&number=335710&Number=335710&page=62&view=&sort=5&part=&vc=&new=&backto=showflat" title="Add this post to your bookmark list in your Private Area">Bookmark</a>  </td> <td> </td> </tr> <tr class="text_bg"> <td colspan="2" valign="top" align="left"> <br> electrochemical reduction can make mda from MD-P2NP.<br><br>from Rhodiums site, copied from "the complete book of ecstasy"<br><b>Electrochemical Cell For Reduction<br>Although I have seen many references to the use of electrochemical cells, the construction of them I have yet to see thoroughly described or for that matter where they can be purchased. This doesn't mean they are impractical, because for clandestine chemistry where the most reliable reduction reagents are watched like a hawk, electrochemical reductions could be the next breakthrough. <br><br>The cells are basically a container divided by some material which will allow charged ions to pass and therefore allow electricity to flow. The membrane also halts the flow (or reduces it considerably) of the material being reduced. This is necessary because if the membrane wasn't there, the reduced product could travel to the other electrode and become oxidized. The membranes are made of such materials as sintered glass, cellophane, porous ceramic plates etc. <br><br>This procedure was written for the analogous nitrostyrene which would lead to amphetamine. It should work equally well for MDA[46]. <br><br>207g (1 mole) of the nitrostyrene is dissolved with a solvent prepared by mixing one liter of ethanol with 500ml of acetic acid and 500ml of 12N sulfuric acid. The solution is placed in the cathode compartment of a divided electrolytic cell containing a mercury, copper or metal of similar nature as the cathode electrode. The anode can be made of lead. 3N sulfuric acid is placed in the anode compartment. Current is passed equaling ~0.2 amperes/cm2 of cathode surface. The temperature is kept between 30-40C during the electrolysis until at least 8 Faradays of electricity have passed through the solution. <br><br>The number of square centimeters of your cathode surface (count both sides if both sides are in contact with the solution) times 0.2 is the amount of current you need flowing through your cell. 1 Faraday is equal to 96485.309 coulombs/mole of electrons and 1 Ampere is equal to 1 coulomb/second. The amount of time in hours the reaction should be run is then 771882.5 divided by the number of Amperes divided by 3600. If you have a total cathode electrode area of 40 cm2 then you need 8 Amperes running through your cell for 26.8 hours. <br><br>Remove the ethanol and ethyl acetate present through distillation (quit distilling when the temperature approaches 100C). Basify the remaining solution with 25% NaOH and extract the MDA from the solution with 3 portions of ether (or toluene or methylene chloride). Wash the extract with several portions of calcium carbonate solution, water and then dry with magnesium sulfate. Filter out the drying agent. Pass HCl gas through the solution until no more precipitate is formed. Filter the crystals and wash with ether and allow to dry. </b><br><hr>Clouds come and go and never stay still........ </td> <td> </td> </tr> <tr class="text_bg"> <td align="left" valign="bottom"><img src="../forum/images/left_bottom.gif" border="0" height="12" width="9"></td> <td valign="middle" align="center" colspan="7"> </td> <td align="right" valign="bottom"><img src="../forum/images/right_bottom.gif" border="0" height="12" width="9"></td> </tr> <tr class="page_bg"> <td colspan="9"> </td> </tr> <td align="left" valign="top" class="text_bg"> <img src="../forum/images/left_top.gif" border="0" height="12" width="9"></td> <td colspan="7"><a name="Post335727"></a></a> </td> <td align="right" valign="top"><img src="../forum/images/right_top.gif" border="0" height="12" width="9"></td> </tr> <tr class="text_bg"> <td rowspan="1"> </td> <td rowspan="1"> </td> <td valign="top" align="center" rowspan="1"> Jan1983<br> <span title="Posting date">07-22-02 11:30</span><br> </td> <td rowspan="1">  </td> <td rowspan="1" width="1" class="vert_ruler"> <img src="../forum/images/hr.gif" border="0" width="1" height="1"> </td> <td rowspan="1">  </td> <td class="text_bg" align="left" valign="top"> <b title="The subject of this post"> <a href="https://www.the-hive.ws/forum/showflat.pl?Number=335727&page=62&view=&sort=5&Search=&vc=&new=&start=0&xrated=y&&URLForums=" title="Click here to show this downrated post">thnx</a> </b><br> <i title="This post has been downrated by the moderators">(Rated as: no sources!)</i> </td> <td class="text_bg" align="right" valign="top">  <a href="https://www.the-hive.ws/forum/favorites.pl?Cat=&option=add&number=335727&Number=335727&page=62&view=&sort=5&part=&vc=&new=&backto=showflat" title="Add this post to your bookmark list in your Private Area">Bookmark</a>  </td> <td> </td> </tr> <tr class="text_bg"> <td align="left" valign="bottom"><img src="../forum/images/left_bottom.gif" border="0" height="12" width="9"></td> <td valign="middle" align="center" colspan="7"> </td> <td align="right" valign="bottom"><img src="../forum/images/right_bottom.gif" border="0" height="12" width="9"></td> </tr> <tr class="page_bg"> <td colspan="9"> </td> </tr> <td align="left" valign="top" class="text_bg"> <img src="../forum/images/left_top.gif" border="0" height="12" width="9"></td> <td colspan="7"><a name="Post335732"></a><a name="last"></a></a> </td> <td align="right" valign="top"><img src="../forum/images/right_top.gif" border="0" height="12" width="9"></td> </tr> <tr class="text_bg"> <td rowspan="2"> </td> <td rowspan="2"> </td> <td valign="top" align="center" rowspan="2"> hCiLdOdUeDn<br> <i>(<span title="The user's title at the time of posting">Hive Bee</span>)</i><br> <span title="Posting date">07-22-02 11:56</span><br> <span title="Link to this post by using the markup [335732]">No 335732</span><br> </td> <td rowspan="2">  </td> <td rowspan="2" width="1" class="vert_ruler"> <img src="../forum/images/hr.gif" border="0" width="1" height="1"> </td> <td rowspan="2">  </td> <td class="text_bg" align="left" valign="top"> <b title="The subject of this post">Electrochemistry can be just as easier or easier ...</b> </td> <td class="text_bg" align="right" valign="top">  <a href="https://www.the-hive.ws/forum/favorites.pl?Cat=&option=add&number=335732&Number=335732&page=62&view=&sort=5&part=&vc=&new=&backto=showflat" title="Add this post to your bookmark list in your Private Area">Bookmark</a>  </td> <td> </td> </tr> <tr class="text_bg"> <td colspan="2" valign="top" align="left"> <br> Electrochemistry can be just as easier or easier IMO than NaBH4 method. Power supply can be a computer powersupply which can be obtained for less than $5. Sorry NaBH4 is hard to get chemical from what I have heard so I cant help you much there.<br><br>Good luck<br><br>hcildoduedn<br><hr>Clouds come and go and never stay still........ </td> <td> </td> </tr> <tr class="text_bg"> <td align="left" valign="bottom"><img src="../forum/images/left_bottom.gif" border="0" height="12" width="9"></td> <td valign="middle" align="center" colspan="7"> </td> <td align="right" valign="bottom"><img src="../forum/images/right_bottom.gif" border="0" height="12" width="9"></td> </tr> <tr class="page_bg"> <td colspan="9"> </td> </tr> </body> </html>