Description

244688-Hexaphenyl-1357-Tetraoxa-26-Diarsa-48-Disilacyclooctane is a complex organometallic heterocyclic compound featuring a unique eight-membered ring structure containing silicon, arsenic, and oxygen atoms. This compound matters as a specialized precursor or intermediate in advanced materials science, offering unique properties for modifying surfaces or creating novel polymeric frameworks. It is needed by R&D chemists and material scientists working in the development of specialty polymers, inorganic-organic hybrid materials, and catalysts for high-value industrial applications.

Application

• Advanced Material Synthesis: As a key monomer or cross-linking agent for synthesizing novel silicon-arsenic-oxygen containing hybrid polymers and resins.
• Catalyst Development: Potential use as a ligand or precursor in the design of specialized catalysts for organic transformations.
• Surface Modification: Application in creating thin films or coatings with specific thermal, optical, or electronic properties on various substrates.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Electronic Materials: Research into its use in semiconductor precursors or as a dopant material for modifying electronic properties.
• Flame Retardant Additives: Exploration of its utility as a component in flame-retardant formulations for plastics and textiles.

Basic Information

Item	Details
Product Name	244688-Hexaphenyl-1357-Tetraoxa-26-Diarsa-48-Disilacyclooctane
CAS No.	18817-07-7
Molecular Formula	C36H30As2O4Si2
Molecular Weight	728.61 g/mol
Synonyms	Hexaphenyl-1,3,5,7-tetraoxa-2,6-diarsa-4,8-disilacyclooctane; 2,4,6,8-Tetraoxa-1,3,5,7-tetraphenyl-1,5-diarsa-3,7-disilacyclooctane; 1,3,5,7-Tetraoxa-2,6-diarsa-4,8-disilacyclooctane, 2,4,6,8-tetraphenyl-; Disiloxane, 1,1,3,3-tetraphenyl-, polymer with arsenic acid (As(OH)3); Cyclic arsenic-silicon-oxygen compound; Hexaphenyl diarsadisilatetraoxacyclooctane
EINECS	Contact for details

Quality Control

Our 244688-Hexaphenyl-1357-Tetraoxa-26-Diarsa-48-Disilacyclooctane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or NMR), impurity profile, and physical characteristics are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Handle and store in accordance with all applicable local and international regulations for chemicals.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC/NMR)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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