Description

Erbium(3+) 2-Hydroxypropane-1,2,3-Tricarboxylate is a high-purity erbium complex derived from citric acid, offering a stable and bioavailable source of erbium ions. This compound is valued for its unique luminescent properties and catalytic activity in specialized chemical processes. It is essential for manufacturers and researchers in advanced materials, specialty catalysts, and the electronics industry seeking consistent, high-quality rare earth precursors.

Application

• Optical Materials & Phosphors: A key precursor for manufacturing upconversion nanoparticles (UCNPs) and doping optical fibers for amplifiers and lasers.
• Specialty Catalysis: Used as a catalyst or catalyst component in selective organic synthesis and polymerization reactions.
• Electronic Ceramics: Serves as a doping agent in the production of multilayer ceramic capacitors (MLCCs) and other advanced electronic components.
• Biomedical Research: Employed in the development of bio-imaging probes and contrast agents due to its near-infrared luminescence.
• Glass & Pigment Industry: Imparts specific pink colorations and modifies the physical properties of specialty glasses and ceramics.
• Academic & Industrial R&D: A fundamental reagent for exploring new rare earth coordination chemistry and material science applications.

Basic Information

Product Name	Erbium(3+) 2-Hydroxypropane-1,2,3-Tricarboxylate
CAS No.	3088-54-8
Molecular Formula	C9H9ErO8 • xH2O
Molecular Weight	Contact for details
Synonyms	Erbium Citrate; Erbium(III) Citrate; Citric Acid Erbium Salt; Erbium Citrate Hydrate; Tris(citrato)erbium; Erbium(3+) citrate; 2-Hydroxy-1,2,3-propanetricarboxylic acid erbium(3+) salt
EINECS	Contact for details

Quality Control

Our Erbium(3+) 2-Hydroxypropane-1,2,3-Tricarboxylate is manufactured under a stringent quality management system. Each batch is analyzed to ensure it meets precise specifications for purity, metal content, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and compliance with your project requirements.

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). Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Pink to pale pink powder
Identification (IR)	Conforms
Assay (Er2O3 basis)	≥ 44.0 %
Purity (HPLC)	≥ 98.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 10 ppm
Loss on Drying	Contact for details

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