LITHIUM IODIDE LiI· 3H2O CAS 7790-22-9

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

LiI·3H₂O (or LiI) content is not less than (%)

99.0

99.9

Miscellaneous
Quality
Containing
Quantity
Not
Big
At
(%)

Sodium ( Na )

0.01

0.01

Potassium ( K )

0.005

0.002

Calcium (Ca )

0.005

0.002

Magnesium (Mg)

0.001

0.0005

Iron (Fe)

0.005

0.001

Heavy metals (in Pb)

0.01

0.005

Chlorine (Cl )

0.005

0.002

Sulfate (SO₄ )

0.01

0.005

Packing: aluminum foil bag, vacuum-sealed inside plastic bag, 1kg/bag .
        woven bag lined with plastic bag, 25kg/bag.
        The drum is lined with plastic bags, 30kg/barrel.