Bismuth Subcarbonate Pharmaceutical grade BP2009
GMP factory from China-Metals Kingdom Industry Limited
Bismuth Subcarbonate Pharmaceutical grade BP2009
Other Name:Bismuth Oxycarbonate,Bismuthyl Carbonate,Bismutite, Bismuthi Carbonicum Basicum
CAS: 5892-10-4
MF: (BiO)2CO3·1/2H2O
GMP factory from China-Metals Kingdom Industry Limited
Bismuth Subcarbonate Pharmaceutical grade BP2009
Other Name:Bismuth Oxycarbonate,Bismuthyl Carbonate,Bismutite, Bismuthi Carbonicum Basicum
CAS: 5892-10-4
MF: (BiO)2CO3·1/2H2O
Charater: White to slightly yellow powder,odorless,tasteless,quality will be changed slowly in the light
Specification: BP2009/CP2010/USP
| Item | Spec. |
| Characters | A white or almost white powder |
| Identification | (1)It gives the reaction of carbonates (2)It gives the reaction of bismuth |
| Appearance of solution | Solution S is not more opalescent than reference suspension Ⅱ and is colourless |
| Arsenic | 0.0005 max. |
| Ag | 0.0025max. |
| Cu | 0.005 max. |
| Pb | 0.002 max. |
| Alkalis and alkaline-earth metals | 0.1 max. |
| Nitrates | 0.04 max. |
| Chloride (Cl) | 0.05 max. |
| Assay of (Bi) | 80.0～82.5% |
