rac-1, 2-Ethylenebis(indenyl)zirconium dichloride

Description

rac*1,*-Ethylenebis(indenyl)zirconium dichloride Formula:   C*0H*6CI2Zr      
Molar Mass:    **8.5 g/mol
CAS-Reg.-No.:  **********8
EINECS-No.:    ********5
 
Preliminary Specification:
Unit1                              Test Method
Zr content:    *0.8 *2.8   % m/m  TM.AN.MD.*1
Cl content:    *5.9 *7.9   % m/m  TM.MO.CL.*2
Inorganic Salts:   0.0 1.0   % m/m  TM.AN.MD.*1
rac in rac/meso mixture:  *5.0 **0.0   % n/n   TM.AN.NR.H
Particle size < ***0 μm:  **0.0    %
 
Technical Data:  (Values determined on representative samples)
Appearance:  yellow crystalline solid at *0 °C
Melting Point:  **0 °C  
Supply Form:   supplied as neat material
Storage Stability:  When stored under suitable conditions in unopened original package, shelf life is one year.
Application:  Catalyst component for olefin polymerization.
Packaging:  Plastic bottles of various volumes from 3.6 approx. *0 ltr. are available. In order to prevent entry of moisture and air, bottles are being packaged in aluminum coated and sealed film bags under protection gas blanket. For safe transportation of small samples, coated glass flasks are available.