Description

Europium (III) Phosphate is an inorganic compound of significant industrial importance due to its unique luminescent properties. This high-purity material serves as a critical precursor in the manufacture of advanced phosphors and optical materials. It is essential for research and production in the electronics, lighting, and specialty chemical sectors, where precise material characteristics are paramount for performance.

Application

• Phosphor Manufacturing: A key raw material for producing red-emitting phosphors used in cathode ray tubes (CRTs), plasma display panels (PDPs), and fluorescent lamps.
• Optical Materials: Used in the synthesis of doped glasses and crystals for lasers, fiber optics, and other photonic devices.
• Catalysis Research: Employed as a catalyst or catalyst support in specialized organic synthesis and petroleum refining processes.
• Biomedical Imaging: Investigated for use as a luminescent probe or contrast agent in diagnostic assays and cellular imaging.
• Security Inks & Pigments: Utilized in anti-counterfeiting applications due to its specific luminescent signatures under UV light.
• Academic & Industrial R&D: Serves as a standard or starting material for research in materials science, solid-state chemistry, and rare-earth element studies.

Basic Information

Product Name	Europium (III) Phosphate
CAS No.	13537-10-5
Molecular Formula	EuPO₄
Molecular Weight	245.92 g/mol
Synonyms	Europium orthophosphate; Europium(3+) phosphate; Phosphoric acid, europium(3+) salt (1:1); Europium phosphate (EuPO4); Tris(europium) phosphate; EINECS 236-905-8
EINECS	236-905-8

Quality Control

Our Europium (III) Phosphate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed for critical parameters including europium content, phosphate content, and trace metal impurities. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and analytical results is provided with every shipment to support your quality assurance protocols.

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 in a dry environment to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as EuPO₄)	≥ 99.9%
Europium (Eu) Content	≥ 61.5%
Loss on Drying	≤ 0.5%
Particle Size (D50)	1-10 µm (customizable)
Trace Metals (ICP-MS)	≤ 100 ppm total

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