|UN No.:||1498||Appearance:||White Powder|
Industrial NaNO3 Sodium Nitrate,
Gunpowder Firecracker NaNO3 Sodium Nitrate,
7631-99-4 NaNO3 Sodium Nitrate
Industrial Sodium Nitrate 99.3%Min NaNO3 For Producing Gunpowder Firecracker
Sodium nitrate features an ionic bond between one Na+ ion and one NO3– ion. The structure of a NaNO3 molecule is illustrated below.
The nitrate anion has a trigonal planar structure in which 3 oxygen atoms are bonded to a central nitrogen atom. The negative charge on this ion is delocalized due to resonance. Therefore, the nitrogen atom has a charge of +1 whereas each oxygen atom carries a charge of -⅔. The net formal charge on the NO3– is -1.
2. Chemical Properties
|Sodium Nitrate||99.3% min||99.32%|
|Water Insoluble Content (as Dry Basis),%||0.06||0.05|
|Chloridum (cl) Content (as Dry Basis),%||0.42||0.35|
|Sodium Carbonate Content (as Dry Basis),%||0.1||0.08|
|Iron Content(as Dry Basis),%||0.005||0.003|
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