Description

Neodymium Carbonate Octahydrate is a high-purity inorganic salt of the rare earth element neodymium. This compound serves as a critical precursor material for the synthesis of advanced neodymium-based chemicals and materials, where precise stoichiometry and purity are paramount. It is essential for manufacturers and R&D facilities in the electronics, catalysis, and specialty glass industries seeking reliable, high-quality raw materials for their processes.

Application

• Primary precursor for the production of high-performance neodymium oxide (Nd₂O₃) and other neodymium salts.
• Key raw material in the manufacture of neodymium-doped optical glasses and crystals used in lasers and fiber optics.
• Catalyst and catalyst component in specialized organic synthesis and polymerization reactions.
• Starting material for the synthesis of neodymium-based phosphors in lighting and display technologies.
• Additive in the production of specialty ceramics and dielectric materials.
• Research and development of novel magnetic materials and alloys.
• Intermediate in the formulation of certain electronic and semiconductor coatings.

Basic Information

Product Name	Neodymium Carbonate Octahydrate
CAS No.	38245-38-4
Molecular Formula	Nd₂(CO₃)₃·8H₂O
Molecular Weight	696.67 g/mol (anhydrous basis)
Synonyms	Neodymium(III) Carbonate Octahydrate; Dinickel Carbonate Octahydrate; Carbonic Acid, Neodymium(3+) Salt, Octahydrate; Neodymium Carbonate Hydrate; Rare Earth Carbonate; Nd₂(CO₃)₃ Octahydrate
EINECS	Contact for details

Quality Control

Our Neodymium Carbonate Octahydrate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications, including assay by titration and trace metal analysis by ICP. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are provided with every shipment to guarantee batch-to-batch consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and decomposition. Keep away from incompatible materials such as strong acids.

Specification

Item	Specification
Appearance	Pink to violet crystalline powder
Identification (IR)	Conforms
Assay (as Nd₂O₃)	≥ 40.0 %
Neodymium (Nd) Content	≥ 36.0 %
Loss on Ignition	30.0 - 35.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 0.001 %
Iron (Fe)	≤ 0.001 %
Other Rare Earths	≤ 0.5 %

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