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Lithium dihydrogen phosphate, LiH2PO4. Molecular weight: 103.93. Colorless crystal. Deliquescent. It has a strong hygroscopicity. Specific gravity: 2.461. The melting point is above 100℃. It is readily soluble in water and does not form hydrates.
MOQ :
25kg or customizedDelivery time :
20 days after the order is confirmedGrade :
99.9%Cas No :
13453-80-0Apperance :
White powder
Basic information
Lithium Dihydrogen Phosphate is a white crystalline powder serving as a key precursor for lithium-ion battery cathodes (e.g., LiFePO₄). With high purity and controlled solubility, it enables stable performance in energy storage, ceramic coatings, and optical materials synthesis.
Specification
| ITEM | 99.90% | MF | LiH2PO4 | |
| P % | 29.5-30.1 | Solubility | Slightly soluble in water | |
| Li % | 6.55-6.85 | Density | 2.5g/ml | |
| Li/P % | 0.97-1.03 | MW | 103.93 | |
| H2O% | 0.35 | Melting point | >100°C | |
| SO42- % | 0.05 | EINECS | 236-633-6 | |
| Zn % | 0.002 | CAS | 13453-80-0 | |
| Co % | 0.003 | HS | 2835299000 | |
| Ni % | 0.002 | Product Origin | China |
Application
1. Lithium-ion Battery Materials – Key precursor for synthesizing LiFePO₄ and other lithium metal phosphate cathode materials.
2. Solid Electrolytes – Raw material for preparing lithium-ion conductive ceramic and glassy solid electrolytes.
3. Optical Crystal Growth – Used as a starting material for nonlinear optical crystals like lithium niobate.
4. Surface Treatment – Component in conversion coatings for metal corrosion protection.
5. Catalyst & Binder – Catalyst in organic synthesis and inorganic binder in high-temperature applications.
7. Flame Retardants – Additive in polymer and coating formulations to enhance fire resistance.
Packing
Certificates
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Factor
y
FAQ
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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Lithium dihydrogen phosphate, LiH2PO4. Molecular weight: 103.93. Colorless crystal. Deliquescent. It has a strong hygroscopicity. Specific gravity: 2.461. The melting point is above 100℃. It is readily soluble in water and does not form hydrates.
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