| Title:  Mercuric Benzoate CAS Registry Number:  583-15-3 Molecular Formula:  C14H10HgO4 Molecular Weight:  442.82 Percent Composition:  C 37.97%, H 2.28%, Hg 45.30%, O 14.45% Line Formula:  Hg(C7H5O2)2   Derivative Type:  Monohydrate  Properties:  Odorless, cryst powder; sensitive to light.  Poisonous!  Sol in 90 parts cold, 40 parts boiling water; freely sol in NaCl soln; slightly sol in alcohol.  When boiled with water or alc it hydrolyzes to a basic salt and free benzoic acid.  Protect from light.   Therap-Cat:  Formerly as antisyphilitic.  |