Description

2-Butanone, o-(Triethoxysilyl)Oxime is a specialized organosilicon coupling agent featuring a reactive oxime functional group. This compound is engineered to act as a powerful adhesion promoter and crosslinking agent, significantly enhancing the compatibility and bonding between inorganic substrates and organic polymers. It is a critical material for manufacturers in the silicone rubber, sealant, adhesive, and advanced composite materials industries seeking to improve product durability and performance.

Application

• Adhesion Promoter for Silicone Sealants and Adhesives: Enhances bonding strength to glass, metals, and various plastics.
• Crosslinking Agent in Room-Temperature-Vulcanizing (RTV) Silicones: Imparts improved mechanical properties and environmental resistance.
• Surface Modifier for Fillers and Pigments: Improves dispersion and compatibility of inorganic fillers within polymer matrices.
• Primer for Coatings and Inks: Used to treat substrates to ensure superior coating adhesion and durability.
• Intermediate for Specialty Silane Synthesis: Serves as a key building block in the production of advanced organofunctional silanes.

Basic Information

Product Name	2-Butanone, o-(Triethoxysilyl)Oxime
CAS No.	101371-01-1
Molecular Formula	C10H23NO4Si
Molecular Weight	249.38 g/mol
Synonyms	3-(Triethoxysilyl)-2-butanone oxime; (Triethoxysilyl)butanone oxime; 2-Butanone O-(triethoxysilyl)oxime; Silane A-1170 (common trade name); O-(Triethoxysilyl)butan-2-one oxime; 2-Butanone oxime O-(triethoxysilyl) ether; γ-Oximino propyl triethoxysilane
EINECS	Contact for details

Quality Control

Every batch of our 2-Butanone, o-(Triethoxysilyl)Oxime is manufactured and tested under a strict quality management system. We ensure product consistency and reliability through comprehensive analytical methods including Gas Chromatography (GC) and Infrared Spectroscopy (IR). A Certificate of Analysis (COA) detailing purity, identity, and key specifications is provided with each shipment to guarantee it meets your precise application requirements.

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 hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Refractive Index (n20/D)	1.410 - 1.420
Density (20°C)	0.98 - 1.02 g/mL

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