CAS No. 39978-44-4 5-nitro-2-thenoylhydrazide 5-nitro-2-thenoylhydrazide Catalog No.: 146884 Name: 5-nitro-2-thenoylhydrazide CAS: 39978-44-4 Formula: C5H5N3O3S Filed under: Hydrazide, Unknown Inquire about this product → | Safety data