Description

Trirubidium Terbium Bis(Phosphate) CAS NO 68998-32-3 is a specialized inorganic compound containing rubidium, terbium, and phosphate ions. This material is valued for its unique combination of properties derived from the rare earth element terbium, making it significant for advanced material synthesis and research. It is primarily sought by manufacturers and R&D laboratories in the fields of specialty phosphors, solid-state electrolytes, and as a precursor for high-performance ceramics and optical materials.

Application

• Key precursor material for the synthesis of phosphors and luminescent materials, particularly those requiring terbium's green emission characteristics.
• Research and development of solid-state electrolytes and ionic conductors for advanced battery technologies.
• Manufacturing of specialty ceramics and glass with tailored electrical or optical properties.
• Used in the preparation of catalysts for specific organic synthesis or oxidation reactions.
• Component in thin-film deposition processes for electronic and optoelectronic devices.
• Starting material for the growth of single crystals used in laser and scintillation applications.
• Additive in high-performance coatings to impart specific functional characteristics.

Basic Information

Product Name	Trirubidium Terbium Bis(Phosphate)
CAS No.	68998-32-3
Molecular Formula	Rb3Tb(PO4)2
Molecular Weight	Contact for details
Synonyms	Terbium Rubidium Phosphate; Rubidium Terbium Phosphate; Tris(rubidium) terbium bis(orthophosphate); Terbium(III) rubidium phosphate; Rb3Tb(PO4)2; TbRb3(PO4)2; Terbium rubidium orthophosphate
EINECS	Contact for details

Quality Control

Our Trirubidium Terbium Bis(Phosphate) is produced under stringent conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques, including X-ray diffraction (XRD) for phase identification and inductively coupled plasma (ICP) analysis for elemental composition and impurity profiling. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place, ideally under an inert atmosphere or in a desiccator to prevent moisture absorption. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Conforms to standard pattern
Purity (Rb3Tb(PO4)2)	≥ 99.9%
Terbium (Tb) Content	Contact for details
Rubidium (Rb) Content	Contact for details
Phosphate (PO4) Content	Contact for details
Impurities (ICP-OES)	≤ 100 ppm total metallic impurities
Particle Size (D50)	Customizable (1-20 µm typical)
Loss on Drying	≤ 1.0%

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