bismuth sulfate
- Số CAS
- 7787-68-0
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- Bi2(SO4)3
Mô tả
Density: 6.82 melting point: 710 ℃ white needle crystal or powder
ỨNG DỤNG
Used for analysis reagent, also used in the pharmaceutical industry
Phiếu kiểm nghiệm
Inspection test report against
|
the name or description of a commodity |
bismuth sulfate |
CAS：7787-68-0 |
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|
character |
White needle crystal or powder |
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|
Test items |
estimated value |
||
|
|
chemically pure |
analytically pure |
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|
Bi2(SO4)3 |
≥98.0% |
≥99.0% |
|
|
clarity test |
qualified |
qualified |
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|
Cl |
≤0.005% |
≤0.002% |
|
|
NO3 |
qualified |
qualified |
|
|
Fe |
≤0.002% |
≤0.001% |
|
|
Cu |
≤0.005% |
≤0.002% |
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|
As |
≤0.001% |
≤0.0005% |
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|
Pb |
≤0.03% |
≤0.01% |
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|
Non-sludging to hydrogen sulfide |
≤0.03% |
≤0.01% |
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