Dimethoxydicyclopentylsilane with CAS: 126990-35-0, Known as Donor-D

• CAS No.: 126990-35-0
• Formula: C12h24o2si
• EINECS: 404-370-8
• Appearance: Liquid
• Usage: Plastic Auxiliary Agents, Electronics Chemicals, Donor-D
• Color: Colorless
• Model NO.: SCA-KC5D
• D-Donor Content,%: 99
• Water,%: 0.008
• Transport Package: 200L Drum
• Specification: Purity >99%
• Trademark: CapatueTM
• Origin: P. R. China
• HS Code: 2931900090
• Production Capacity: 500 Mt/Year

Product Description

Abstract
Dimethoxydicyclopentylsilane(CAS No. 126990-35-0), Silane coupling agent SCA-KC5D, is mainly acts as a high efficiency, non-toxic additive for catalyst in propylene polymerization. It is known as Donor-D.

Typical Properties
 

Index	Value
Appearance	Colorless, transparent liquid
D-DONOR content,%	99.0
Flash point,ºC	140
Boiling point,ºC	265
Water,%	0.008

Identification
Name: Dimethoxydicyclopentylsilane
Molecular Formula: (C5H9)2Si(OCH3)2
Molecular Weight: 228.4
CAS Registry Number: 126990-35-0
EINECS: 404-370-8

Application
 SCA-Ki3D is mainly used as a high-efficient and non-toxic catalyst for propylene polymerization.It is a good external electron donor, which plays an important role in improving catalyst activity, stereotaxy and prolonging active life.