Description

Dimethyl-Di-(n-Phenylaminophenoxy)Silane is a specialized organosilicon compound featuring a unique silane core functionalized with phenylaminophenoxy groups. This molecular structure makes it a valuable intermediate and functional additive in advanced material synthesis, offering properties such as enhanced thermal stability and compatibility with organic matrices. It is primarily sought after by manufacturers in the polymer, resin, and specialty chemical industries for applications requiring tailored surface modification or as a precursor for high-performance siloxanes.

Application

• As a key intermediate in the synthesis of advanced silicone resins and polymers.
• As a surface modifying agent or coupling agent to improve adhesion between organic polymers and inorganic fillers.
• In the formulation of high-temperature resistant coatings and encapsulants for electronic components.
• As a precursor for creating custom siloxane structures with specific optical or mechanical properties.
• Potential use in the development of advanced composite materials for aerospace and automotive sectors.
• In research and development for novel pharmaceutical or agrochemical intermediates requiring specific silicon-based functionalities.

Basic Information

Product Name	Dimethyl-Di-(n-Phenylaminophenoxy)Silane
CAS No.	15325-29-8
Molecular Formula	C32H30N2O2Si
Molecular Weight	502.69 g/mol
Synonyms	Bis(4-(phenylamino)phenoxy)dimethylsilane; Dimethylbis(4-(phenylamino)phenoxy)silane; Dimethylbis(p-phenylaminophenoxy)silane; Silane, dimethylbis[4-(phenylamino)phenoxy]-; Di(n-phenylaminophenoxy)dimethylsilane; DMDPS (abbrev.); [4-(Phenylamino)phenoxy]dimethylsilane dimer
EINECS	Contact for details

Quality Control

Every batch of Dimethyl-Di-(n-Phenylaminophenoxy)Silane is produced and tested under a stringent quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your material specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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