How can I sublime TEMPO radical?

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Abdelkader BOUAZIZ

Dear Sandipan Maji, please see page 435 in the Book: Purification of Laboratory Chemicals.

My Regards

The book is free downloadable at the following link:

https://tinyurl.com/bddskwn2

Sandipan Maji

Thank you very much Abdelkader BOUAZIZ for providing me the reference. For sublimation of TEMPO it is mentioned that 33 degree C, water aspirator. It is not clear which pressure should I use. Can I use vacuum line here?

Best regards

Sandipan

Of course, but it should not be too high, as it is in a water aspirator (early date vacuum supply mean).

Thank a lot. Initially I lost all compound as I put the flask on open vacuum. But anyway it is working now.

Best regrds