13453-80-0

Basic information

• Product Name: Lithium dihydrogen phosphate
• Synonyms: lithiumdihydrogenorthophosphate;lithiumdihydrophosphate;lithiumphosphate(lih2po4);monolithiumphosphate;LITHIUM PHOSPHATE MONOBASIC;LITHIUM DIHYDROGEN PHOSPHATE;PHOSPHORIC ACID MONOLITHIUM SALT;LITHIUM DIHYDROGENPHOSPHATE 99.99+%
• CAS NO: 13453-80-0
• Molecular Formula: H₂O₄P*Li
• Molecular Weight: 103.93
• EINECS: 236-633-6
• Product Categories: metal phosphate compound;Alternative Energy;Battery Electrolyte Materials;Chemical Synthesis;Electrolyte Materials;Electrolytes;Inorganic Salts;Lithium;Lithium-Ion Batteries;Materials Science;Synthetic Reagents
• Mol File: 13453-80-0.mol
• Article Data: 1

Chemical Properties

• Melting Point: >100°C
• Boiling Point: 158 °C at 760 mmHg
• Appearance: white/Powder
• Density: 2.5 g/mL at 25 °C(lit.)
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: Slightly soluble in water.
• Stability: Stable. Incompatible with strong oxidizing agents.
• CAS DataBase Reference: Lithium dihydrogen phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: Lithium dihydrogen phosphate(13453-80-0)
• EPA Substance Registry System: Lithium dihydrogen phosphate(13453-80-0)

Safety Data

• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: TC6593950
• TSCA: Yes
• Hazardous Substances Data: 13453-80-0(Hazardous Substances Data)

Usage

Chemical Properties

White crystalline powder

Uses

Different sources of media describe the Uses of 13453-80-0 differently. You can refer to the following data:
1. Precursor for LiMX2O7 (M = Fe, V; x =P, As) cathode materials.1
2. Lithium Dihydrogen Phosphate is used in preparation method of lithium hydroxide from lithium-containing low-magnesium brine in lithium phosphate manner.

General Description

This product has been enhanced for energy efficiency.

InChI:InChI=1/Li.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

Upstream product

• 86119-84-8 phosphoric acid 
• 554-13-2 lithium carbonate 

Relevant articles and documents

Raman spectroscopic study of LiH2 PO4

The dielectric constant of polycrystalline LiH2PO4 has been measured between 297 and 17 K. No marked changes were observed over this range, indicating that the room-temperature orthorhombic phase persisted up to 17 K. Raman spectra of polycrystalline LiH2PO4 were also measured at 297, 200, and 70 K in the frequency shift region of 15-4000?cm-1 with Raman-active vibrational modes naively assigned to low-frequency (0-300?cm-1) external and high-frequency (300-4000?cm-1) internal modes. In addition to the internal modes of the PO4 tetrahedra, the internal modes of the LiO4 tetrahedra spectroscopically manifested themselves between 390-500?cm-1. This frequency range overlaps those of ν2 (PO4) and ν4 (PO4). The LiH2PO4O-H vibrational frequencies were in good agreement with crystallographic reports that there are two types of hydrogen bonds: intermediate (long bonds) and strong (short bonds).