|
Indicator Description |
Inspection Results |
|
Fe(NO3)3 · 9H2O % ≥ |
99.0 |
|
Cl–% ≤ |
0.005 |
| SO42-% ≤ |
0.005 |
|
Zn% ≤ |
0.001 |
|
Mn% ≤ |
0.002 |
|
Cu% ≤ |
0.0003 |
| Water insoluble substances %≤ |
0.005 |
Ferric Nitrate Nonahydrate
- Molecular formula:Fe(NO3)3 · 9H2O
- Molecular weight:403.9972
- CAS No: 7782-61-8
- Properties:Light purple crystal, soluble in water, ethanol, and acetone, slightly soluble in nitric acid.
- Application: Used as a catalyst, mordant, metal surface treatment agent, oxidant, and adsorbent for radioactive substances; Used as an analytical reagent and a chromogenic reagent for the photometric determination of phenothians; It can also be used for etching and chemical polishing of stainless steel, as well as for etching of steel.





