M M T ZChemical Name: 1-methy-5-mercapto-1,2,3,4-tetrazoleCAS NO.：13183-79-4 Formula：C2H4N4SSpecificationsAppearance: White crystalline powderIdentification: HPLC RT should correspond to that of standardmelting point：124-126℃Moisture：≤0.5%Assay：≥99.0%