| Title:  Toldimfos Sodium CAS Registry Number:  575-75-7 CAS Name:  (4-Dimethylamino-o-tolyl)phosphonous acid sodium salt Additional Names:  sodium (4-dimethylamino-o-tolyl)phosphonate;  p-dimethylamino-o-toluenephosphonous acid sodium salt Trademarks:  Foston (Hoechst);  Tonofosfan (Hoechst) Molecular Formula:  C9H13NNaO2P Molecular Weight:  221.17 Percent Composition:  C 48.87%, H 5.92%, N 6.33%, Na 10.39%, O 14.47%, P 14.00% Literature References:  Prepd from N,N-dimethyl-m-toluidine and phosphorus trichloride:  Benda, Schmidt, DE 397813 (1924 to Cassella), Frdl. 14, 1409.   Derivative Type:  Trihydrate  CAS Registry Number:  5787-63-3 Properties:  Scales, needles, or prisms from alc.  Freely sol in cold water, hot alcohol.   Therap-Cat-Vet:  Phosphorus source.  |