Lithium Hydroxide
LiOH
- CAS
- 1310-65-2
- EC
- 215-183-4
- Sectors
- Electronics & Solar PV, Lubricants & Metalworking
Lithium Hydroxide (CAS 1310-65-2) is a white, highly alkaline inorganic base supplied as a solid, soluble in water, and it is used in lithium-ion batteries, lubricating greases, ceramics, air purification systems and chemical synthesis.
Typical Properties
| Molecular formula | HLiO |
|---|---|
| Molecular weight | 23.95 g/mol |
| Appearance | White solid |
| Form | Solid |
| Color | White to light yellow |
| Odor | odorless |
| Melting point | 450 °C |
| Boiling point | 925°C |
| Density | 1.46 g/cm³ |
| Water solubility | 113 g/L (20 °C) |
| pH | 12 (50g/l, H2O, 50°C) |
| GHS signal word | Danger · Corrosive, Acute toxicity, Irritant / harmful, Health hazard |
| HS code | 28252010 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
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Lithium Hydroxide
Applications
Used in lithium-ion batteries, lubricating greases, and ceramics. Also applied in air purification systems and chemical synthesis as a strong base.
Safety & Risks
Corrosive; causes burns to skin and eyes. Use protective gear and avoid moisture contact.
Packaging
Supplied in 25 kg PE-lined drums or steel pails. Store cool, dry, and tightly sealed.