Customization: | Available |
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CAS No.: | 554-13-2 |
Formula: | Cli2o3 |
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Lithium carbonate: Appearance and properties: colorless monoclinic crystal or white powder.
CAS Number: 554-13-2
Melting point (ºC): 723 (decomposition temperature is 1310ºC)
Relative density (water = 1): 2.11
Boiling point (ºC): no data (decomposition)
Molecular formula: Li2CO3
Molecular weight: 73.89
Chemical Composition(wt%) | Li2CO3-0 | Li2CO3-1 | Li2CO3-2 | ||
Li2CO3 (wt%),Not less than | 99.2 | 99 | 98.5 | ||
Na | 0.08 | 0.15 | 0.2 | ||
Fe | 0.002 | 0.0035 | 0.007 | ||
Ca | 0.025 | 0.04 | 0.07 | ||
Impurity Content (wt%),Not more than | SO 2- | 0.2 | 0.35 | 0.5 | |
Cl | 0.01 | 0.02 | 0.03 | ||
H2O | 0.3 | 0.3 | 0.5 | ||
HCl insoluble | 0.005 | 0.015 | 0.05 | ||
Mg | 0.015 | - | - |
Used in the preparation of various lithium compounds, lithium metals and their isotopes.
It is also used to prepare catalysts for chemical reactions.
There are also applications in the semiconductor, ceramics, television, medicine and atomic energy industries.
Used as an analytical reagent in analytical chemistry.
It is also used in lithium-ion batteries. Used as a coagulant in cement admixtures
1.Packing:
Keep away from fire and heat source. The package should be sealed and out of contact with air. It should be stored separately from reducing agents, inflammables, combustibles, metal powders, etc.
Store in a ventilated and dry warehouse. Can not be stored and mixed with acids and edible goods. Handle with care during loading and unloading to prevent packing damage.
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