Bookbinding and the Conservation of Books
A Dictionary of Descriptive Terminology

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chloramine t ( sodium p-toluenesulphonchloramide )

(C 7 H 7 CINNaO 2 S . 3H 2 0). White crystals prepared from p-toluenesulphonamide and sodium hypochlorite, and used in a 2 aqueous solution to remove fox marks and stains from paper, and also for general bleaching purposes. It is applied directly to the paper by means of a soft brush or by soaking. It is very difficult to wash out and failure to rid the paper of it may result in the formation of highly destructive hydrochloric acid. (102 , 265 )

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