Description

Dinickel Diphosphate (CAS NO 14448-18-1) is an inorganic nickel phosphate compound valued for its catalytic and electrochemical properties. This material is significant for industrial processes requiring nickel-based catalysts or specialized inorganic precursors. It serves key roles in sectors such as advanced ceramics, specialty glass manufacturing, and as a component in certain battery and fuel cell research applications.

Application

• Catalyst Precursor: Used in the synthesis of nickel-based catalysts for hydrogenation, reforming, and other organic synthesis reactions.
• Electrochemical Materials: Investigated as a component or precursor in electrode materials for batteries and fuel cells.
• Ceramics & Glass: Acts as a colorant and property modifier in the production of specialty glasses and advanced ceramic materials.
• Corrosion Inhibition: Employed in formulations for surface treatments and coatings to provide corrosion resistance.
• Phosphating Agent: Serves in metal surface treatment processes to form protective phosphate conversion coatings.
• Laboratory Reagent: Used as a high-purity starting material or standard in chemical research and analytical laboratories.

Basic Information

Product Name	Dinickel Diphosphate
CAS No.	14448-18-1
Molecular Formula	Ni2P2O7
Molecular Weight	309.36 g/mol
Synonyms	Nickel(II) pyrophosphate; Diphosphoric acid, nickel(2+) salt (1:2); Nickel pyrophosphate; Pyrophosphoric acid, nickel salt; UNII-6V5S699Q6W; Ni2P2O7; Bis(nickel) diphosphate
EINECS	238-425-6

Quality Control

Our Dinickel Diphosphate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong acids. The container must be kept tightly sealed due to the hygroscopic (moisture-sensitive) nature of the material.

Specification

Item	Specification
Appearance	Green crystalline powder
Identification (IR)	Conforms
Assay (Ni2P2O7)	≥ 98.0 %
Nickel (Ni) Content	37.0 - 39.0 %
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 50 ppm

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