Description

Silane, Dimethyl(1-Methylethyl)Propoxy- is a specialized organosilicon compound characterized by its unique alkoxysilane structure. This chemical is valued for its role as a versatile coupling agent and surface modifier, enhancing adhesion and compatibility between organic and inorganic materials. It is essential for manufacturers in the coatings, adhesives, and advanced materials sectors seeking to improve product performance and durability.

Application

• As a coupling agent in mineral-filled composites and reinforced plastics to improve mechanical properties.
• As a surface treatment agent for glass, silica, and metal oxides to promote adhesion in coatings and sealants.
• In the formulation of silicone-based adhesives and sealants to enhance cross-linking and environmental resistance.
• As a key intermediate in the synthesis of specialty silicone polymers and functionalized siloxanes.
• For hydrophobic surface modification of nanoparticles and fillers used in advanced material science.
• In the production of release coatings and mold-making materials within the manufacturing industry.

Basic Information

Product Name	Silane, Dimethyl(1-Methylethyl)Propoxy-
CAS No.	959003-86-2
Molecular Formula	C8H20O2Si
Molecular Weight	176.33 g/mol
Synonyms	Dimethyl(isopropoxy)propylsilane; Isopropoxypropyldimethylsilane; 3-(Dimethyl)(isopropoxy)silyl-1-propane; (Isopropoxy)dimethylpropylsilane; 1-Isopropoxy-1,1-dimethyl-1-silapentane; Propyl(dimethyl)isopropoxysilane; Dimethyl(1-methylethyl)propoxysilane; 3-(Isopropoxydimethylsilyl)propane
EINECS	Contact for details

Quality Control

Our Silane, Dimethyl(1-Methylethyl)Propoxy- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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) and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	0.80 - 0.85 g/mL
Refractive Index (n20/D)	1.405 - 1.415
Water Content (KF)	≤ 0.1%

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