CAS number: 68333-79-9 EINECS number: 269-789-9 Molecular Formula:(NH4PO3)n With the advantages of low smoke, innocently, high content of P N, good .....
CAS No.: 88497-56-7 Formula: (C8H5.3Br2.7) n Molecular Weight: 20 million min Chracteristics: It is white or light yellow powder or granule. It is non...