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LITHIUM IODIDE
Lithium Iodide LITHIUM IODIDE |
Formula: LiI; LiI· 3H2O |
Relative weight: 133.85 (anhydrous); 187.89 (three waters) |
Properties: White crystal. Easy to deliquesce, see light or long-time yellowing. Soluble in water, alcohol and acetone. One molecule of crystal water was lost by heating to 73 ° C, and two molecules of crystal water were lost at 80 ° C. When it melts, it is corrosive to glass and ceramics. The moisture-proof seal is stored. |
Uses: Pharmaceutical industry, photographic industry and synthetic related artificial crystals. |
Quality standard: Q/TJTE 22-2007 |
Name |
Lithium iodide trihydrate |
Anhydrous lithium iodide | |||
LiI·3H2O (or LiI) content is not less than (%) |
99.0 |
99.9 |
97.0 | ||
Miscellaneous |
Sodium ( Na ) |
0.01 |
0.002 |
0.01 |
|
Potassium ( K ) |
0.005 |
0.002 |
0.005 | ||
Calcium (Ca ) |
0.005 |
0.002 |
0.005 | ||
Magnesium (Mg) |
0.001 |
0.0005 |
0.005 | ||
Iron (Fe) |
0.005 |
0.001 |
0.005 | ||
Heavy metals (in Pb) |
0.01 |
0.005 |
0.005 | ||
Chlorine (Cl ) |
0.005 |
0.002 |
0.005 | ||
Sulfate (SO4 ) |
0.01 |
0.005 |
0.01 | ||
Phosphorus (P) | 0.005 | 0.002 | 0.005 | ||
Moisture |
--- |
--- |
3.0 | ||
Packing: aluminum foil bag, vacuum-sealed inside plastic bag, 1kg/bag . |