Description

Dithallium Tris(Sulphate) CAS NO 16222-66-5 is a specialized inorganic compound of thallium and sulfate, primarily utilized in advanced material synthesis and specialized chemical research. Its value lies in its role as a high-purity precursor for creating complex thallium-containing materials with specific electronic or catalytic properties. This product is essential for researchers and manufacturers in the fields of semiconductor development, specialty glass production, and advanced ceramics, where precise stoichiometry and material purity are critical.

Application

• Semiconductor Research & Development: Acts as a precursor for doping or creating novel thallium-based semiconductor compounds.
• Specialty Glass Manufacturing: Used in the formulation of high-refractive-index optical glasses and specialized glass ceramics.
• Advanced Ceramics Production: Serves as a key component in synthesizing electroceramics and other high-performance inorganic materials.
• Chemical Synthesis: Employed as a reagent in inorganic and organometallic synthesis for introducing thallium.
• Laboratory Research: Used as a standard or starting material in analytical chemistry and materials science research.
• Catalyst Development: Investigated for potential use in specialized catalytic processes.

Basic Information

Product Name	Dithallium Tris(Sulphate)
CAS No.	16222-66-5
Molecular Formula	Tl2(SO4)3 or Tl2O12S3
Molecular Weight	792.92 g/mol (approx.)
Synonyms	Thallium(III) sulfate; Dithallium trisulfate; Thallic sulfate; Thallium trisulfate; Tl2(SO4)3; Thallium sesquisulfate; UN3288 (for thallium compounds, toxic)
EINECS	Contact for details

Quality Control

Our Dithallium Tris(Sulphate) is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including ICP-MS and titration methods, to verify composition and limit impurity content. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR/XRD)	Conforms to standard
Assay (Tl2(SO4)3)	≥ 98.0 %
Purity (by Titration)	≥ 97.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Loss on Drying	≤ 1.0 %
Water Insoluble Matter	≤ 0.5 %

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