ITEM#: 4836-138850250
MFR#: 138850250
2-Thiophenecarboxylic acid hydrazide, 97%, Thermo Scientific Chemicals, Yellow to Beige, Melting Point: 136.0 deg.C to 139.0 deg.C, Molecular Weight: 142.18, Percent Purity: 97%, Quantity: 25g, Assay Percent Range: 96% min. (GC), Beilstein: