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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 |
míngchēng |
sān shuǐ diǎn huà lǐ |
wú shuǐ diǎn huà lǐ | |||
LiI·3H2O(huò LiI) hánliàng bù xiǎoyú (%) |
99.0 |
99.9 |
99.0 | 99.9 | |
zá |
nà (Na) |
0.01 |
0.002 |
0.01 |
0.002 |
jiǎ (K ) |
0.005 |
0.002 |
0.005 | 0.002 | |
gài (Ca) |
0.005 |
0.002 |
0.005 | 0.002 | |
měi (Mg) |
0.001 |
0.0005 |
0.005 | 0.0005 | |
tiě (Fe) |
0.005 |
0.001 |
0.005 | 0.001 | |
zhòngjīnshǔ (yǐ Pb jì) |
0.01 |
0.005 |
0.005 | 0.005 | |
lǜ (Cl) |
0.005 |
0.002 |
0.005 | 0.002 | |
liúsuān gēn (SO4) |
0.01 |
0.005 |
0.01 | 0.005 |
Name |
Lithium iodide trihydrate |
Anhydrous lithium iodide | |||
LiI·3H2O (or LiI) content is not less than (%) |
99.0 |
99.9 |
99.0 | 99.9 | |
Miscellaneous |
Sodium ( Na ) |
0.01 |
0.002 |
0.01 |
0.002 |
Potassium ( K ) |
0.005 |
0.002 |
0.005 | 0.002 | |
Calcium (Ca ) |
0.005 |
0.002 |
0.005 | 0.002 | |
Magnesium (Mg) |
0.001 |
0.0005 |
0.005 | 0.0005 | |
Iron (Fe) |
0.005 |
0.001 |
0.005 | 0.001 | |
Heavy metals (in Pb) |
0.01 |
0.005 |
0.005 | 0.005 | |
Chlorine (Cl ) |
0.005 |
0.002 |
0.005 | 0.002 | |
Sulfate (SO4 ) |
0.01 |
0.005 |
0.01 | 0.005 | |
Packing: aluminum foil bag, vacuum-sealed inside plastic bag, 1kg/bag . |