Min. Order Reference FOB Price
1 kg US$2.00-6.00 / kg
Product Description
4-Nitrobenzoic acid enough in stock cas 62-23-7 PNBA Product Description Product Name 4-Nitrobenzoic acid CAS Number 62-23-7 Molecular Formula C7H5NO4 Molecular weight 167.12 Purity 99% Appearance White powder Melting Point 237-240 °C(lit.) Boiling Point 295.67°C (rough ...