4,4´-bis(dimetylamin)bensofenonimid. En anilinfärg som används som desinfektions- och antiseptiskt medel. Substansen har svag fluorescens och binder specifikt till vissa proteiner.

I'm sorry for the confusion, but "Bensofenonidum" doesn't appear to be a valid medical or scientific term in English or other languages. It is possible that there may be a spelling mistake or a translation error. Could you please clarify or provide more context about what you are looking for? I would be happy to help you once I have the correct information.