Grubbs Catalyst, 2nd Generation

Purity: 99.95% metals basis

Synonym(s): Umicore Grubbs Catalyst M204; (1, 3-Bis(2, 4, 6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium Benzylidene[1, 3-bis(2, 4, 6-trimethylphenyl)-2-imidazolidinylidene]dichloro(tricyclohexylphosphine)ruthenium [1, 3-Bis-(2, 4, 6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium

Formula: C46H65Cl2N2PRu Molecular Weight: 848.97

CAS Number: 246047-72-3 PubChem CID: 11147261

Properties

Shelf life: 1460 days

Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly, Heated

Sensitivity: air&light sensitive

Boiling point:

Melting point: 143.5-148.5°C

InChl: InChI=1S/C21H26N2.C18H33P.C7H6.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6; 1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18; 1-7-5-3-2-4-6-7; ; ; /h9-12H, 7-8H2, 1-6H3; 16-18H, 1-15H2; 1-6H; 2*1H; /q; ; ; ; ; +2/p-2

Safety Information

Pictograms: GHS07; GHS02

Signal Word: Warning

Hazard Statements: H315; H319; H335; H228

Precautionary Statements: P261; P305+P351+P338; P280; P370+P378; P210; P302+P352; P321; P405; P501; P240; P264; P271; P241; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK: 3

Storage: Store at 2-8°C; Protected from light; Argon charged

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter