Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride)

CAS

1291-32-3

Catalog Number

ACM1291323

Category

Polymer/Macromolecule

Molecular Weight

292.32

Molecular Formula

C10H10Cl2Zr

MSDS COA Spec Sheet

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Specification

Synonyms

BIS(CYCLOPENTADIENYL)ZIRCONIUMICHLORIDE;BIS(CYCLOPENTADIENYL)ZIRCONIUM(IV) DICHLORIDE;BIS(CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE;DICHLORODICYCLOPENTADIENYLZIRCONIUM;DICYCLOPENTADIENYLZIRCONIUM DICHLORIDE;ZIRCONOCENE DICHLORIDE;bis(η-cyclopentadienyl)zircon

IUPAC Name

Bis(cyclopentadienyl)zirconium dichloride

Boiling Point

41.5ºC at 760 mmHg

Melting Point

242-245ºC

Appearance

white to light beige crystals or powder

Application

Reagent for the conversion of enynes to bicyclic cyclopentenones.

Precursor for the cyclization of dienes to cyclopentane and cyclohexane derivatives.

Precatalyst for the alkylation of olefins.

Precursor to zirconocene complexes of unsaturated organic molecules.

Catalyst for the coupling of alkoxymethyl-substituted styrene derivatives.

Reagent for the carboalumination-Claisen rearrangement-carbonyl addition cascade reaction.

Useful for the preparation of vinyl allenes.

Reagent for the alkynylation of epoxides.

Catalyst for the formation of carbocycles from cyclic enol ether.

Storage

Refrigerator (+4°C)

Exact Mass

281.85800

Hazard Statements

Xi:Irritant;

Packing Group

Safety Description

S26-S36

March 7, 2023

An excellent pre-catalyst
Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride) can be used as a pre-catalyst for intramolecular hydroamination/cyclization of amino olefins.

What is the molecular formula of bis(cyclopentadienyl)zirconium dichloride ?

C10H10Cl2Zr

What is the molecular weight of bis(cyclopentadienyl)zirconium dichloride?

292.32

What is the EC number of bis(cyclopentadienyl)zirconium dichloride?

215-066-8

What is the form of bis(cyclopentadienyl)zirconium dichloride?

White to off-white powder

What is the melting point of bis(cyclopentadienyl)zirconium dichloride?

242-245 °C(lit.)

What is the boiling point of bis(cyclopentadienyl)zirconium dichloride

124-125°C/15mm

What is the sensitivity of bis(cyclopentadienyl)zirconium dichloride ?

Bis(cyclopentadienyl)zirconium dichlorideis is sensitive to air and moisture

How about the water solubility of bis(cyclopentadienyl)zirconium dichloride?

Bis(cyclopentadienyl)zirconium dichloride hydrolysis occurs in water

What is the application of bis(cyclopentadienyl)zirconium dichloride ?

Zirconium dichloride (Cp2ZrCl2 ) can be used to catalyze the hydrogenation of unsaturated polymers and can be used in laboratory R&D processes and in chemical and pharmaceutical R&D processes.

What is the storage condition bis(cyclopentadienyl)zirconium dichloride？

Bis(cyclopentadienyl)zirconium dichlorideis should keep in dark place, and inert atmosphere at 2-8°C.