bismuth subnitrate cas 1304-85-4

Chemical Name:Bismuth Subnitrate

CAS No.:1304-85-4

Molecular Fomula:Bi5H9N4O22

Chemical Structure: 

Molecular weight: 1461.99

Appearance: White powder

Assay：79.0%min

Bismuth Subnitrate Typical Properties

Item	Specifications
Assay, as Bi2O3, %	≥79%
Carbonate	Qualified
Chloride	≤0.035%
Sulfate	Qualified
Ammonium Salts	Qualified
Arsenic, Ar	≤0.0008%
Copper, Cu	Qualified
Lead, Pb	Qualified
Silver, Ag	Qualified
Limit of alkalies and alkaline earths	≤0.5%

Bismuth Subnitrate Usage

1.Commonly used in the pharmaceutical industry, neutralizing stomach acid and astringent drugs

2.Used for the treatment of stomach and duodenal ulcers and diarrhea

Bismuth Subnitrate Packaging and Shipping

Packing: 25kg/bag

Bismuth Subnitrate Storage

Stored in a sealed container away from light and heat

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