Grubbs Catalyst CAS 172222-30-9

Product Description:

Product Name: Grubbs catalyst CAS NO: 172222-30-9

Synonyms:

Grubbs catalyst,1st Generation;

ruthenium phosphine;

Bis(tricyclohexylphosphine)benzylidine ruthenium(IV) dichloride;

Chemical & Physical Properties:

Appearance: Purple solid

Assay :≥99.0%

Boiling Point: 383.4℃at 760 mmHg

Melting Point: 153℃(dec.)

Flash Point: 195.6℃

Storage Condition: 2-8℃

Vapor Pressure: 9.7E-06mmHg at 25℃

Safety Information:

Safety Statements: S26-S36

Risk Statements: R36/37/38

Hazard Codes: Xi,F

Hazard Declaration: H228; H315; H319; H335

Caution Statements: P210; P261; P305 + P351 + P338

Symbols: GHS02, GHS07

Signal Word: Warning

WGK Germany: 3

Packing Group:Ⅱ

Benzylmethyl bis (tricyclohexyl phosphorus) ruthenium dichloride is a ruthenium catalyst. Ruthenium catalyst has strong resistance to polar monomers, which enables the polymerization of many polar monomers to prepare cycloolefin copolymers, which can be widely used in the manufacture of various optical, information, electrical and medical materials. Benzylmethyl bis (tricyclohexyl phosphorus) ruthenium dichloride can be widely used in organic synthesis, the first double decomposition catalyst; It is effectively used for tension cycloolefin ring-opening polymerization of end alkenes, olefins cross polymerization and closed loop polymerization units, and Chemicalbook polymerization of inner alkenes under a wide range of reaction conditions. Benzylmethyl bis (tricyclohexyl phosphor) rutheniumdichlorium is a novel arylalkylidene-rutheniumcomplex, which can be used as a catalyst in reactions such as double decomposition.

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