Diphenyldimethoxysilane | CAS 6843-66-9 | Phenyl Silane | Phenyl Silanes | SiSiB SILANES

Phenyl Silane | Phenyl Silanes

SiSiB® PC8221

Diphenyldimethoxysilane (Donor B).
Synonym: Dimethoxydiphenylsilane

Countertype of Evonik CD 6010, Dynasylan 6010, Catylen D200, DowCorning Z-6047, ShinEtsu KBM-202SS

Chemical Structure

Introduction

SiSiB® PC8221 is a colorless clear liquid.

Typical Physical Properties

Chemical Name:	Diphenyldimethoxysilane
CAS No.:	6843-66-9
EINECS No.:	229-929-1
Empirical Formula:	C₁₄H₁₆O₂Si
Molecular Weight:	244.36
Boiling Point:	161°C [760mmHg]
Flash Point:	121°C

Color and Appearance:	Colorless clear liquid
Density [25°C]:	1.077
Refractive Index [25°C]:	1.5447[25°C]
Purity:	Min. 99.7% (Grade A) Min. 99.5% (Grade B) Min. 99.0% (Grade C) Min. 98.0% (Grade D)

Applications

SiSiB® PC8221 can be used as a stereo-regulator for Ziegler-Natta-catalysts to increase the isotactic index in polypropylene. (B donor)

SiSiB® PC8221 can be used as raw materials for Phenyl Silicone Rubber, Phenyl Silicone Resin and Phenyl Silicone Fluid.

Packings

Net weight 200Kg steel drum, for more details, please visit Packing Centre.

Technical Library

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