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CESIUM NITRATE
Barium nitrate CESIUM NITRATE |
Formula: CsNO3 |
Relative weight: 194.91 |
CAS NO: 7789-18-6 |
Properties: White glossy hexagonal or cubic prismatic crystals, oxidizing. Pyrolysis has a nitrogen dioxide smell, soluble in water, acetone, slightly soluble in alcohol. It has a specific gravity of 3.685 and a melting point of 414 ° C. It explodes under high temperature or strong impact. |
Uses: Analytical reagents, strontium salt production, oxidants, detection of radioactive materials in environmental control analysis, catalyst addition in petrochemical industry, adjustment of refractive index in optical fibers, etc. |
Quality standard: Q/TJTE 8-2007 |
Name |
Barium nitrate |
||||
CsNO3 content is not less than (%) |
99.0 |
99.5 |
99.9 |
99.99 |
|
Miscellaneous |
Dry weight loss |
0.5 |
0.5 |
/ |
/ |
Chloride (Cl ) |
0.002 |
0.002 |
0.002 |
0.001 |
|
Sulfate (SO4) |
0.01 |
0.01 |
0.005 |
0.002 |
|
Calcium (Ca ) |
0.01 |
0.01 |
0.005 |
0.001 |
|
Magnesium (Mg) |
0.01 |
0.01 |
0.005 |
0.0005 |
|
Iron (Fe) |
0.001 |
0.001 |
0.001 |
0.0001 |
|
Sodium ( Na ) |
0.01 |
0.002 |
0.001 |
0.0005 |
|
Potassium ( K ) |
/ |
/ |
0.005 |
/ |
|
Heavy metals (in Pb) |
0.002 |
0.002 |
0.001 |
/ |
|
铷( Rb ) |
/ |
/ |
0.005 |
0.001 |
|
Aluminum (Al ) |
/ |
/ |
0.001 |
0.0001 |
|
Silicate (SiO2) |
/ |
/ |
0.002 |
0.002 |
|
Lithium ( Li ) |
/ |
/ |
0.001 |
0.0005 |
|
Packing: Plastic bottle package, lined with plastic bag 1kg/bottle, 10 bottles/carton. |