Description

Tetralithium Diphosphate is an inorganic lithium salt of diphosphoric acid, known for its role as a specialized precursor and additive in advanced material synthesis. This compound matters for its ability to introduce both lithium and phosphate components in a controlled manner, which is critical for modifying material properties. Industries involved in the development of specialty glasses, ceramic fluxes, and certain types of lithium-ion battery materials may utilize this chemical for research and formulation purposes.

Application

• As a fluxing agent and modifier in the production of specialty glasses and ceramics.
• A potential precursor material in sol-gel processes for synthesizing lithium-containing phosphate coatings or thin films.
• Use in research and development of novel solid-state electrolytes or cathode materials for lithium-ion batteries.
• As a stabilizing additive or reactant in specific inorganic synthesis and material science applications.
• Employed in laboratory settings for analytical chemistry and as a standard or reagent.

Basic Information

Product Name	Tetralithium Diphosphate
CAS No.	13843-41-9
Molecular Formula	Li4P2O7
Molecular Weight	251.72 g/mol
Synonyms	Lithium Pyrophosphate; Tetralithium Pyrophosphate; Diphosphoric Acid, Tetralithium Salt; Li4P2O7; Lithium Diphosphate; Pyrophosphoric Acid, Tetralithium Salt; TLPP
EINECS	237-571-6

Quality Control

Our Tetralithium Diphosphate is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical parameters is provided to guarantee the material meets your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the container must be kept in a cool, dry place with minimal exposure to atmospheric humidity. Recommended storage temperature is 15-25°C. Keep the container tightly sealed after each use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (Li4P2O7)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.