Bismuth Citrate
Molecular formula:C6H5Bi07
Molecular weight:398.09
Structural formula:
CH2——COO
| \
HO—C—COO—Bi
| /
CH2——COO
Description:Superfine crystal powder
Usage:As Intermediate for stomachache and anti-ulcer drug.Use for treating gastric ulcer,duodenal ulcer,compound ulcer and stoma ulcer as well chronic superficial gastritis with infection of helicobacter pylori.
Quality standards: in house
Test
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Specification
|
Copper
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≤10ppm
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Silver
|
≤10ppm
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Lead
|
≤10ppm
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Arsenic
|
≤10ppm
|
Nitrate
|
Accord with require
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Soluble bismuth
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≤40ppm
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Content of Bismuth
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48%一54%
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