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| Bismuth nitrate |
| Chemical name |
Bismuth nitrate |
| Molecular formula |
Bi(NO3)3·5H2O |
| Molecular weight |
485.07 |
| Spec. |
1．Bi(NO3)3·5H2O Assay no less than………99.0%
2．Content of impurity, max. (%)
①Clarity test………………………Qualified
②Nitric acid Insolubles…….……0.002
③Chlorides……………….....……0.002
④Sulphates………………………0.005
⑤Fe………………………..………0.0005
⑥Cu…………………………..……0.001
⑦As………………………..………0.0005
⑧Ag………………………..………0.001
⑨Pb……………………..…………0.01
⑩Substances without precipitation in hydrogen sulfide(sulphates)……0.01
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| Use |
As raw material in the manufacture of many organic or inorganic pharmaceutical-use bismuth compounds; also used inphotography etc. |
| Packing |
In 25kg woven bag lined with two-layer plastic bag; or in 500 brown bottle. |
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