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Ruthenium,dichloro(phenylmethylene)bis(tricyclohexylphosphine)-, (SP-5-31)-(CAS No. 172222-30-9)

Ruthenium,dichloro(phenylmethylene)bis(tricyclohexylphosphine)-, (SP-5-31)- C43H72Cl2P2Ru (cas 172222-30-9) Molecular Structure

172222-30-9 Structure

Identification and Related Records

【Name】
Ruthenium,dichloro(phenylmethylene)bis(tricyclohexylphosphine)-, (SP-5-31)-
【CAS Registry number】
172222-30-9
【Synonyms】
Grubbs' ruthenium catalyst
Benzylidenebis(tricyclohexylphosphine)dichlororuthenium
Benzylidenebis(tricyclohexylphosphine)ruthenium dichloride
Benzylidenedichlorobis(tricyclohexylphosphine)ruthenium
Bis(tricyclohexylphosphine)benzylidene ruthenium (IV) dichloride
Bis(tricyclohexylphosphine)benzylideneruthenium dichloride
Dichloro(phenylmethylene)bis(tricyclohexylphosphine)ruthenium
Grubbs'catalyst
【Molecular Formula】
C43H72Cl2P2Ru (Products with the same molecular formula)
【Molecular Weight】
848.97
【Inchi】
InChI=1/2C18H33P.C7H6.2ClH.Ru/c2*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;;;/h2*16-18H,1-15H2;1-6H;2*1H;/q;;;;;+2/p-2/r2C18H33P.C7H6Cl2Ru/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;8-10(9)6-7-4-2-1-3-5-7/h2*16-18H,1-15H2;1-6H
【MOL File】
172222-30-9.mol

Chemical and Physical Properties

【Appearance】
Purple Solid
【Melting Point】
153 °C (dec.)
【Boiling Point】
383.4 °C at 760 mmHg
【Vapour】
9.7E-06mmHg at 25°C
【Flash Point】
195.6 °C
【Storage temp】
2-8°C

Safety and Handling

【Hazard Codes】
Xi: Irritant;
【Risk Statements】
R36/37/38
【Safety Statements 】
S26;S36
【Safety】

Hazard Codes of Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium (CAS NO.172222-30-9): IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.

【Specification】

 Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium , its cas register number is 172222-30-9. It also can be called Bis(tricyclohexylphosphine) benzylidine ruthenium(IV) chloride ; and Benzylidene(dichloro)ruthenium - tricyclohexylphosphine (1:2) .

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