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Product Name: (Nitrooxy)oxobismuthine
Molecular Formula: 4BiNO3(OH)2·BiO(OH)
Use: Used in stomach, duodenal ulcer and diarrhea, etc.
Property: Alias: bismuth(iii) nitrate basic; (nitrooxy)oxobismuthine; Bismuth nitrate oxide; oxobismuthanyl - nitric acid (1:1); bismuth oxygen(-2) anion nitrate. White powder, odorless or almost odorless; the product is insoluble in water or ethyl alcohol; easily soluble in hydrochloric acid, nitric acid and dilute sulphuric acid.
Specification: 'This data is only for reference'
Test Item | Standard (%) | Results of inspection(%) |
---|---|---|
Content (in dry product Bi) | 71.5-74.5 | 72.1 |
Loss on Drying | ≤2.5 | ≤0.7 |
Carbonate and Acid Insoluble Matter | Qualified | Qualified |
Chloride | ≤0.10 | ≤0.02 |
Sulfate | ≤0.02 | ≤0.02 |
Silver | Qualified | Qualified |
Cotton | ≤0.005 | ≤0.002 |
Arsenic | ≤0.0002 | ≤0.0001 |
Lead | ≤0.005 | ≤0.001 |
Ammonium Salt | Qualified | Qualified |
Alkali Metal and Alkaline-earth Metal | ≤0.5 | ≤0.2 |
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