Product name: Bismuth Subgallate
Molecular Formula: C7H5N3BiO6
Molecular Structure:
Molecular Weight: 394.1
CAS No.: 99-26-3
Description
Bismuth Subgallate is bright yellow, odorless and tasteless powder. It is practically insoluble in water, in alcohol, in ether.
Application
Bismuth Subgallate is used for astringent and antiseptic, and it is used for skin diseases such as eczema. Bismuth Subgallate has possessing protective effects on the gastric mucosa, strong astringent effects, and not as yet elucidated antimicrobial and hemostatic actions, it is most commonly available as an over-the-counter internal deodorant where it is often employed as the primary active ingredient.
Specification
Appearance | Bright yellow powder, odorless and tasteless. |
Solubility | Practically insoluble in water, in alcohol, and in ether. |
Identification A | Complies |
Identification B | Complies |
Nitrates | ≤0.2% |
Free gallic acid | ≤5mg |
Loss on drying | ≤6.0% |
Limit of alkalies and alkaline earths | ≤0.5% |
Arsenic | ≤0.00075% |
Copper | ≤0.005% |
Silver | ≤0.0025% |
Chlorides | ≤0.02% |
Lead | ≤0.002% |
Acidity | ≤0.15ml |
Chlorides | ≤0.02% |
Substances not precipitated by ammonia | ≤1.0% |
Assay (Bismuth), dried substance | 48.5%-51.0% |
Packing
25 kg/drum or as per customer’s requirements
Storage
Preserve in a tight and light-resistant container, avoid contact with strong oxidants.
Minimum Order
One package.
