Function and use: Used for the separation of saturated and unsaturated fatty acids, organic reaction catalyst; used in the pharmaceutical industry to prepare diuretics; raw materials for lithium ion batteries.
CAS #: 6108-17-4
Molecular formula: LiC2H7O4
Molecular weight: 102.0156
Density: 1.3 g/cm3
Appearance: white crystalline powder
Solubility: stable under normal temperature and pressure, white crystalline powder, easily deliquescent, soluble in water and alcohol. Melting point 56-58°C, water solubility 29 g/100 mL (20°C)
| ingredient | Standard value (wt%) | Typical value (wt%) |
| LiAc.2H2O | ≥99 | 99.2 |
| Na | ≤0.05 | 0.012 |
| K | ≤0.05 | 0.01 |
| Fe | ≤0.002 | 0.001 |
| Ca | ≤0.01 | 0.005 |
| SO42- | ≤0.02 | 0.005 |
| Cl- | ≤0.01 | 0.0046 |
| Cu | ≤0.02 | 0.012 |
| 水不溶物 | ≤0.002 | 0.0002 |
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