Description

2-Butanone, O,O,o-(Ethoxysilylidyne)Trioxime is a specialized organosilicon compound containing both oxime and ethoxysilyl functional groups. This unique molecular architecture makes it a highly effective coupling agent and adhesion promoter in advanced material formulations. It is essential for manufacturers requiring enhanced bonding between inorganic substrates and organic polymers. Key industries that utilize this compound include high-performance coatings, advanced composites, and specialty sealants.

Application

• Adhesion Promoter: Significantly improves the bond strength between glass, metals, or mineral fillers and organic polymer matrices in coatings and adhesives.
• Surface Modifier: Used to functionalize silica, glass fibers, and other inorganic surfaces to increase compatibility with resin systems in composite materials.
• Crosslinking Agent: Serves as a key component in moisture-curable silicone sealants and RTV (Room Temperature Vulcanizing) rubbers, contributing to network formation.
• Coupling Agent for Fillers: Enhances the dispersion and interfacial adhesion of fillers like silica and clay in rubber and plastic compounds, improving mechanical properties.
• Primer Formulation: A critical ingredient in primers for automotive, aerospace, and construction applications to ensure long-lasting coating adhesion.
• Fiber Sizing: Applied to glass or carbon fibers to protect filaments and improve resin wettability and adhesion in fiber-reinforced plastics (FRP).

Basic Information

Product Name	2-Butanone, O,O,o-(Ethoxysilylidyne)Trioxime
CAS No.	101371-00-0
Molecular Formula	C10H21N3O4Si
Molecular Weight	275.38 g/mol
Synonyms	Triethoxy(2-butanone trioxime)silane; (Triethoxysilyl)methyl ketone trioxime; MEKO trioxime silane; Silane A-1126 (trade name variant); Adhesion promoter 101371-00-0; 2-Butanone trioxime O-(triethoxysilyl) ether; 3-(Triethoxysilyl)-2-butanone trioxime
EINECS	Contact for details

Quality Control

Our production of 2-Butanone, O,O,o-(Ethoxysilylidyne)Trioxime adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed against comprehensive specifications using advanced techniques like GC, HPLC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (n20D)	1.420 - 1.430
Density (20°C)	1.00 - 1.10 g/mL
Moisture (KF)	≤ 0.5%

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