Ferric Nitrate, Nonahydrate
Cas No: 7782-61-8
Molecular Formula: Fe(NO3)3·9H2O
Moecular Weight: 404.01
Properties: a purple crystal with Specific Density 1.68 and Melting Point 47.2℃. When heated at 125℃, it decomposes. The product is subject to deliquescence and easily dissolves in water, ethanol and acetone while it has oxidizing property. It will burn or explode once in contact with organic chemicals.It has pungency to skin.
Quality Index:
|
Item |
Catalyst Grade |
Industrial Grade |
|
Appearance |
purple crystal |
purple crystal |
|
Fe(NO3)3·9H2O |
≥99.0% |
≥98.0% |
|
Water insoluble |
≤0.01% |
≤0.1% |
|
Chloride(Cl) |
≤0.002 |
≤0.1% |
|
Sulfate（SO4） |
≤0.01% |
≤0.05% |
|
Cu |
≤0.001% |
--- |
|
Zn |
≤0.003% |
--- |
|
Aqueous Ammonia insoluble(based on sulfate) |
≤0.1% |
≤0.2% |
Application: Used as catalyst, mordant, developer, weghting agent, corrosion inhibitor, metal conditioner
Packing: 25Kg / bag, plastic inside and knitting bag outside, or in terms of customer's requirements.
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