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22nd August 2016 @ 02:46

Procedure

20mg of HM3-2 was placed in the vial then 4ml of benzene was added to form a  homogeneous yellow solution. The top of the vial was covered with perforated parafilm and left over weekend. Several  single crystals was formed.

 

HIRAC 

Recrystalisation.docx
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Recrystalisation.docx
Comments
Re: Crystallizing HM 3-2 by Matthew Todd
22nd August 2016 @ 15:19
HIRAC approved after discussion, on the understanding that d6-benzene presents a reduced hazard, and there is limited handling of this material, and consequently a reduced hazard in this instance.