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Phosphorous Acid（H3PO3）
Molecular formula: H3PO3
Molecular weight: 82.00
To use: It is mainly used for urination disorders caused by prostatic hypertrophy. It is a highly selective alpha 1A receptor blocker.
Packaging: plastic woven bag
Phosphorous Acid（H3PO3）Technical Performance Index
|
Serial number |
Index name |
Numerical value |
||
|
Prime grade |
First grade |
Qualified grade |
||
|
1 |
Phosphorous Acid content(H3PO3),%≥ |
99 |
98 |
97 |
|
2 |
Chloride(Cl),%≤ |
0.001 |
0.01 |
0.02 |
|
3 |
Fe(Fe),%≤ |
0.001 |
0.001 |
0.005 |
|
4 |
Sulphate(SO4),% ≤ |
0.0005 |
0.008 |
0.01 |
|
5 |
Phosphate(PO4),%≤ |
0.1 |
0.2 |
0.8 |
