Dicyclopentyldimethoxysilane (Donor-D) | CAS 126990-35-0 | Donor Silanes | Organosilane

Silanes | Silane | Donor Silanes | Alkylalkoxy Silane

SiSiB® PC9530

Dicyclopentyldimethoxysilane (Donor-D)
Synonym: Dimethoxydicyclopentylsilane

Countertype of Evonik PSX5301, Dynasylan 9415, Catylen D400, Crompton Eurenor 5023, DowCorning Z-6228

Chemical Structure

Introduction

SiSiB® PC9530 is an alkyl silane. It is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.

Typical Physical Properties

Chemical Name:	Dicyclopentyldimethoxysilane (Donor-D)
CAS No.:	126990-35-0
EINECS No.:	N/A
Empirical Formula:	C₁₂H₂₄O₂Si
Molecular Weight:	228.4
Boiling Point:	228°C [760mmHg]
Flash Point:	102°C

Color and Appearance:	Colorless clear liquid
Density [25°C]:	0.99
Refractive Index [25°C]:	[25°C]
Purity:	99% by GC
Methanol Content:	0.05% wt max.
Water Content:	0.01% wt max.
Hydrolyzable Chloride:	0.001% wt max.

Applications

SiSiB® PC9530 is used in combination with Ziegler-Natta catalysts to increase the isotactic index of Polypropylene.

SiSiB® PC9530 can increase yield of polymer per unit weight of catalyst.

SiSiB® PC9530 can increase isotactic content of polypropylene-based polymers.

SiSiB® PC9530 can improve molecular weight dispersity of the polymer.

Packings

Net weight 190Kg steel drum, for more details, please visit Packing Centre.

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