Bismuth subcarbonate CAS 5892-10-4
Chemical name: Bismuth subcarbonate
Synonymous names:
BISMUTH CARBONATE
Bismuth carbonate
Bismuthi Subnitras
CAS No: 5892-10-4
EINECS No: 227-567-9
Molecular formula:CH2BiO4(-2)
Content: ≥99%
Molecular weight: 287
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Structural formula:
Product Description:
FSCI-Item |
Specifications |
Results |
Appearance |
Tasteless and odorless white powder |
Confirms |
Loss on dry |
1.0% Max |
0.35% |
Chloride |
0.05% |
Confirms |
Alkalies&Alkaline earth |
1.0% Max |
0.41% |
Copper |
50.0ppm |
Confirms |
Lead |
20.0ppm |
Confirms |
Silver |
25.0ppm |
Confirms |
Limit of Nitrate |
0.4% |
Confrims |
Content of BiO2Co3 |
97%Min |
99.25% |
Conclusion |
The results conforms with USP37 standards |
Properties and Usage:
Basic Bismuth Carbonate, CAS 5892-10-4, with the chemical formula (BiO)2CO3, is a bismuth-containing compound commonly used in medicine and industry.
Medical field
1. Antacid: Bismuth carbonate performs well in treating stomach pain and indigestion caused by excessive stomach acid. It effectively relieves stomach discomfort by reacting with stomach acid to form a protective layer that covers the gastric mucosa and protects the stomach wall from further damage.
2. Disinfectant: Due to its excellent antibacterial properties, bismuth carbonate is used in certain disinfectants and topical medications to help prevent infection and promote healing. Acts on the intestines.
Cosmetic industry
1. Due to its excellent covering and adhesion properties, it is often used as a key ingredient in foundation and concealer
Industrial application
1. Pigment: Bismuth carbonate is used as a white pigment
2. Ceramic and glass manufacturing: In the ceramic and glass industries, bismuth carbonate is used as an additive to enhance the mechanical strength and improve the optical properties of the product
3. Catalyst: In certain chemical reactions, bismuth carbonate can be used as a catalyst
Storage and transportation:
tore in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from acids and alkalis, and should not be mixed.
Packaging specifications:
Cardboard drum, lined with plastic bag, net weight 25KG, or customized packing according to customer requirements.