Description

Siz CAS NO 73247-57-1 is a specialized organosilicon compound, recognized for its role as a key intermediate in advanced material synthesis. This chemical is valued for its ability to impart specific functional properties in high-performance formulations. It is essential for manufacturers in the silicone polymer, specialty coatings, and electronics industries seeking to enhance product durability and performance.

Application

• Silicone Resin & Polymer Modification: Acts as a cross-linking agent or functional monomer in the production of heat-resistant and weatherable silicone resins.
• Surface Treatment & Coatings: Used to modify surface properties, providing improved adhesion, water repellency, and corrosion resistance in protective coatings.
• Electronic Encapsulants & Sealants: Serves as a critical component in formulations for potting compounds and sealants that protect sensitive electronic components.
• Adhesive & Sealant Formulations: Enhances the flexibility, thermal stability, and bonding strength of industrial-grade adhesives and sealants.
• Release Agent Production: Employed in the synthesis of silicone-based release agents for molding and paper coating applications.
• Pharmaceutical & Cosmetic Intermediates: Functions as a building block in the synthesis of certain siloxane-based ingredients.

Basic Information

Product Name	Siz
CAS No.	73247-57-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Organosilane Siz; Silane coupling agent Siz; Siz silane; 73247-57-1; (Alternative names based on functional group); (Common industrial trade names); (IUPAC name based on structure)
EINECS	Contact for details

Quality Control

Our Siz CAS NO 73247-57-1 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile analysis, to ensure consistency and compliance with agreed specifications. Certificates of Analysis (COA) documenting purity, identity, and other critical parameters are available upon request 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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