Description

Diammonium Nickel Bis(Hydrogen Citrate) CAS NO 68025-13-8 is a coordination complex of nickel with citric acid and ammonium ions. This compound is valued for its role as a stable and soluble source of nickel ions in various catalytic and chemical synthesis processes. It is primarily sought by manufacturers in the chemical catalyst, electroplating, and specialty chemical synthesis industries for its consistent performance and purity.

Application

• As a precursor or catalyst component in organic synthesis and hydrogenation reactions.
• In the formulation of electroplating baths for depositing nickel alloys with specific properties.
• As an additive or intermediate in the production of specialty chemicals and coordination polymers.
• For use in analytical chemistry as a standard or reagent.
• In material science research for the development of novel nickel-based compounds and coatings.
• Potential use in nutritional supplements for animal feed, subject to appropriate regulatory approvals and grades.

Basic Information

Product Name	Diammonium Nickel Bis(Hydrogen Citrate)
CAS No.	68025-13-8
Molecular Formula	C12H22N2NiO14 (Typical) *
Molecular Weight	~ 492.9 g/mol (Calculated)
Synonyms	Ammonium Nickel Citrate; Nickel Ammonium Citrate; Diammonium Nickel Citrate; Nickel(II) Ammonium Citrate; Citric Acid, Ammonium Nickel Salt; Nickel Diammonium Citrate; AMMONIUM NICKEL(II) CITRATE
EINECS	Contact for details

* Note: The exact stoichiometry of ammonium nickel citrate complexes can vary. Contact us for the specific formula of your grade.

Quality Control

Our Diammonium Nickel Bis(Hydrogen Citrate) is produced under a rigorous quality management system. Each batch undergoes comprehensive 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 compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Green Crystalline Powder or Solid
Identification (IR)	Complies
Assay (Ni content)	≥ 98.0%
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1%
Sulfate (SO4)	≤ 0.1%

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