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Function and use: Lithium bromide is an efficient water vapor absorbent and air humidity regulator. It can be used as an absorption refrigerant, hydrogen chloride removal agent in organic chemistry, fiber leavening agent, medical hypnotic and tranquilizer, It is also used in the photosensitive industry, analytical chemical reagents and electrolytes in some high-energy batteries.
CAS #: 7550-35-8
Molecular formula: LiBr
Molecular weight: 86.85
Melting point: 549℃
Density: 3.464 g/cm3
Appearance: white cubic crystal or white powder.
Solubility: very soluble in water.
| ingredient | Typical value (wt%) |
| LiBr | 99.5%min |
| Na | 0.030%max |
| K | 0.030%max |
| Ca | 0.005%max |
| Mg | 0.002%max |
| Fe | 0.001%max |
| Cu | 0.0003%max |
| SO42- | 0.010%max |
| CO32- | 0.005%max |
| Cl | 0.050%max |
| H2O | 0.300%max |
| 酸性不溶物 | 0.005%max |
| pH值 | 8.5~9.5 |
