Product name:Bismuth subcarbonate
CAS: 5892-10-4
Molecular Formula: CBi2O5
Molecular weight:509.97
Density:6.86g/cm3
Melting point:308°C
Use :It is highly radiopaque and for example is used as a filler in radiopaque catheters which can be seen by x-ray.In modern medicine, bismuth subcarbonate has been made into nanotube arrays that exhibit antibacterial properties.It is also used in fireworks to make Dragon's eggs.