Description

Zirconium(2+) Bis[2-(2,4,5,7-Tetrabromo-3,6-Dihydroxyxanthen-9-Yl)-3,4,5,6-Tetrachlorobenzoate] is a highly specialized organometallic coordination complex valued for its unique photophysical and chemical properties. This compound is critical for advanced applications requiring precise light absorption and energy transfer characteristics. It serves as a key functional material for researchers and manufacturers in the fields of specialty pigments, optical materials, and analytical chemistry.

Application

• Specialty Pigments and Dyes: Acts as a high-performance colorant and stabilizer for plastics, coatings, and inks requiring exceptional lightfastness and thermal stability.
• Optical Materials: Used in the development of filters, sensors, and non-linear optical (NLO) materials due to its specific absorption profile.
• Analytical Reagents: Serves as a complexing agent or indicator in trace metal analysis and spectrophotometric detection methods.
• Research & Development: A valuable precursor or model compound in academic and industrial research exploring new organometallic frameworks and photochemical processes.
• Advanced Material Synthesis: Employed in the fabrication of metal-organic frameworks (MOFs) or hybrid materials for catalytic and sensing applications.

Basic Information

Item	Detail
Product Name	Zirconium(2+) Bis[2-(2,4,5,7-Tetrabromo-3,6-Dihydroxyxanthen-9-Yl)-3,4,5,6-Tetrachlorobenzoate]
CAS No.	97235-50-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Zirconium bis(tetrabromotetrachlorofluorescein complex); Tetrabromotetrachlorofluorescein Zirconium Salt; Zirconium Eosin G Complex; Zirconium(IV) Eosin complex; Acid Red 87 Zirconium Lake; C.I. 45380:3 Zirconium Lake; Zirconium(2+) salt of halogenated fluorescein derivative
EINECS	Contact for details

Quality Control

Our production of Zirconium(2+) Bis[2-(2,4,5,7-Tetrabromo-3,6-Dihydroxyxanthen-9-Yl)-3,4,5,6-Tetrachlorobenzoate] adheres to a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all relevant specifications 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, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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