Henan  Grubbs  Chemical   CO.LTD

Specification of first generation of Grubbs Catalyst
product details

Product name: Grubbs Catalyst 1st generation
CAS No.:172222-30-9
Molecular Formula:C43H72Cl2P2Ru  
Molecular Weight: 822.9553
Molecular Structure


IUPAC Name:Phenyl methylene bis (tricyclohexylphosphine P) two ruthenium chloride
Appearance: (stable to air, water, acid or alcohol ) purple powder solid
Melting point: 143.5 to 148.5 ° C (lit.)
Storage condition: 2-8 °C
Purity: ruthenium complex content ≧ 98%
Purpose: Catalytic decomposition reaction of unsaturated olefins. Up to now, it is mainly used in olefin cross metathesis reaction, ring opening metathesis polymerization (ROMP), acyclic diene metathesis polymerization (ADMET) and ring closing metathesis reaction of olefin metathesis reaction.
Safety instructions: 26-36/37/39
Related categories: precious metal catalyst; Containing ruthenium catalyst; Chemical intermediates; Pharmaceutical intermediates.