GMP factory supply bismuth subcarbonate
Min.Order / FOB Price:Get Latest Price
| 25 Kilogram |
FOB Price:USD 15.5000 -16.0000 |
- Min.Order :25 Kilogram
- Purity: 99% min
- Payment Terms : T/T
Keywords
bismuth subcarbonate Bismuth oxycarbonate bismuth carbonate
Quick Details
- Appearance:white powder
- Application:Pharmaceutical raw material and bismuth industrial
- PackAge:in 25kg drum
- ProductionCapacity:10000|Kilogram|Month
- Storage:cool and dry place
- Transportation:
Superiority:
GMP factory
Stock supply
Bismuth subcarbonate
Bismuth subcarbonate (BiO)2CO3, sometimes written Bi2O2(CO3) is a chemical compound of bismuth containing both oxide and carbonate anions. Bismuth is in the +3 oxidation state. Bismuth subcarbonate occurs naturally as the mineral bismutite. Its structure consists of Bi-O layers and CO3 layers and is related to kettnerite, CaBi(CO3)OF. It is light-sensi…
-
Solubility in water： insoluble
-
CAS Number： 5892-10-4
-
Molar mass： 509.9685 g/mol
-
Chemical formula： (BiO)?(CO?)
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. It is a constituent of milk of bismuth which was a popular digestive tract panacea in the 1930s.
Details:
Bismuth subcarbonate
Pyrosource
Synonyms:Bismuth oxycarbonate, Basic bismuth carbonate Description:Bismuth subcarbonate is a fine white to yellow-white powder used mainly inCrackling microstars (Dragon eggs) as a substitution for PoisonousLead tetraoxide and expensiveBismuth trioxide Hazards:Bismuth subcarbonate is not particularly hazardous. However it is a skin, eye and respiratory system irritant. Wear gloves, dust mask, protection glasses, and do not ingest. Large ingested amounts can cause systemic bismuth poisoning with.
|
Test items |
Unit |
specification |
Test result |
|
Appearance |
|
Yellow powder |
conforms |
|
Bi 2O3 |
% |
≥99.9 |
99.9143 |
|
Loss on dry |
% |
≤0.3 |
0.16 |
|
Cl |
% |
≤0.001 |
0.0006 |
|
NO3 |
% |
≤.02 |
0.02 |
|
Cr |
% |
≤0.0005 |
0.0003 |
|
Al |
% |
≤0.0010 |
0.0007 |
|
As |
% |
≤0.0005 |
0.0002 |
|
Sn |
% |
≤0.0050 |
0.0005 |
|
Na |
% |
≤0.0010 |
0.0006 |
|
K |
% |
≤0.0005 |
0.0001 |
|
Fe |
% |
≤0.0020 |
0.0005 |
|
Cu |
% |
≤0.0010 |
0.0002 |
|
Pb |
% |
≤0.0005 |
0.0004 |
|
Ca |
% |
≤0.0010 |
0.0007 |
|
Cd |
% |
≤0.0002 |
0.0001 |
|
Ag |
% |
≤0.0005 |
0.0002 |
|
Li |
% |
≤0.0005 |
0.0004 |
|
Alkali metal and alkali metal salt |
% |
≤0.5 |
0.28 |
You Might Also Like
Related Searches
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View