Description

Silane, (1,1-Dimethylethyl)dimethyl(1-phenylpropoxy)- is a specialized organosilicon compound, CAS 136116-42-2, valued for its role as a versatile coupling agent and surface modifier. Its molecular structure is engineered to provide effective adhesion promotion and compatibility between organic polymers and inorganic substrates. This silane is primarily needed by manufacturers in the advanced materials, coatings, and electronics industries for enhancing product performance and durability.

Application

• As a coupling agent in fiberglass-reinforced plastics and composite materials to improve mechanical strength and moisture resistance.
• As a surface treatment agent for silica, glass, and metal oxides to enhance dispersion and bonding in polymer matrices.
• In the formulation of adhesives and sealants to improve adhesion to difficult substrates and environmental stability.
• As a key intermediate in the synthesis of more complex silicon-based specialty chemicals and pharmaceuticals.
• For modifying fillers and pigments in coatings and inks to prevent settling and improve gloss and weatherability.
• In electronic encapsulants and potting compounds to protect sensitive components from moisture and stress.

Basic Information

Product Name	Silane, (1,1-Dimethylethyl)dimethyl(1-phenylpropoxy)-
CAS No.	136116-42-2
Molecular Formula	C15H26OSi
Molecular Weight	250.46 g/mol
Synonyms	(1,1-Dimethylethyl)dimethyl(1-phenylpropoxy)silane; tert-Butyldimethyl(1-phenylpropoxy)silane; TBDMS 1-Phenylpropyl Ether; 1-Phenylpropoxy-tert-butyldimethylsilane; 1-Phenyl-1-propoxy-tert-butyldimethylsilane; (1-Phenylpropoxy)(tert-butyl)dimethylsilane; Silane, tert-butyldimethyl(1-phenylpropoxy)-
EINECS	Contact for details

Quality Control

Our production of Silane, (1,1-Dimethylethyl)dimethyl(1-phenylpropoxy)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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