Silver Nitrate
Silver Nitrate
Molecular formula: AgNO3
Molecular weight: 169.87
CAS No.: 7761-88-8
EINECS No: 231-853-9
Physicochemical Properties:
Silver nitrate is an inorganic compound, the chemical formula is AgNO3, it is a white crystalline powder, easily soluble in water, ammonia water, glycerin, slightly soluble in ethanol. Pure silver nitrate is stable to light, but because the general product is not pure enough, its aqueous solution and solid are often stored in brown reagent bottles.
Applications and Uses:
Used in photographic emulsion, silver plating, mirror making, printing, medicine, hair dyeing, testing of chloride ions, bromide ions and iodide ions, etc., also used in the electronics industry.
Production Specifications:
|
Inspection Results |
||
|
Items |
Technical indicators |
Results |
|
Purity |
≥99.8% |
99.8% |
|
Appearance |
Colorless crystals |
Qualified |
|
Aqueous reaction |
/ |
Qualified |
|
Clarity Test/No. |
≤3 |
Qualified |
|
Water insoluble |
≤0.005% |
0.002% |
|
CI |
≤0.001% |
0.0002% |
|
SO4 |
≤0.004% |
0.0001% |
|
Fe |
≤0.0004% |
0.0001% |
|
Cu |
≤0.001% |
0.0002% |
|
Pb |
≤0.001% |
0.0001% |
|
Bi |
≤0.001% |
0.0001% |
|
HCI non-deposited |
≤0.02% |
0.0002% |
Package:
1 kg/bottle, 2 kg/bottle, or according to customer's requirements.
PIC: Flora Cao
Email: km155@kmchem.com
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