(p-Tolylsulfonyl)hydrazine 1576-35-8 4-Methylbenzenesulfonic acid hydrazide 4-Toluenesulfonic acid hydrazide Benzenesulfonic acid, 4-methyl-, hydrazide Celogen TSH Hydrazine, p-tolylsulfonyl- N-Toluolsulphonyl hydrazine NSC18715 PTSH Toluene-4-sulfonyl hydrazide Toluenesulfonic acid hydrazide Tosylhydrazide Tosylhydrazine p-Methylbenzenesulfonic acid hydrazide p-Methylbenzenesulfonylhydrazine p-Methylphenylsulfonylhydrazine p-Toluenesulfonhydrazide p-Toluenesulfonic acid hydrazide p-Toluenesulfonic acid, hydrazide p-Toluenesulfonic hydrazide p-Toluenesulfonyl hydrazide p-Toluenesulfonylhydrazine p-Tolylsulfonyl hydrazide p-Tolylsulfonylhydrazine p-Tosylhydrazine