1-羟基苯并三唑(HOBt)

CAT#: 04113 Product Name: N-Hydroxybenzotrizole, HOBT CAS#: 2592-95-2 Molecular Formula: C6H5N3O Molecular Weight: 135.13 Appearance: off-white to white powder Purity: no less than 99% Melting Point: 156~159 °C (dec.) Loss on dryging: no more than 0.5% Heavy metals: no more than 20ppm. Package: 100g; 500g.