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  8. Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II)

Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II)

Catalog No. AA4495503
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Catalog No. AA4495503 Supplier Thermo Scientific Chemicals Supplier No. 04495503
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Description

CAS: 16971-33-8 | C55H46ClOP3Ru | 952.41 g/mol

Carbonylchlorohydridotris(triphenylphosphine)ruthenium(II) is used as a raw material to synthesize other ru-hydride catalysts. It is involved in the hydrogenation of ring-opening metathesis polymers such as norbornene and other cyclic olefin ROMP polymers used as plastics, resins and optical materials. It can act as an alternative catalyst to rhodium hydrogenation catalyst. It also serves as a catalyst in the hydrogenation of conjugated diene copolymers like acrylonitrile-butadiene rubber (NBR).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 16971-33-8
Molecular Formula C55H46ClOP3Ru
Molecular Weight (g/mol) 952.41
MDL Number MFCD00049804
InChI Key IMPHYUNMDWWJAH-UHFFFAOYSA-M
Synonym carbonylchlorohydridotris triphenylphosphine-ruthenium ii
PubChem CID 71463878
IUPAC Name formaldehyde;hydride;ruthenium(2+);triphenylphosphane;chloride
SMILES Cl[RuH++].[C-]#[O+].C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 204°C to 206°C (decomposition)
Color Gray
Linear Formula [(C6H5)3P]3Ru(CO)(Cl)H
Quantity 1 g
Sensitivity Light sensitive; Very Hygroscopic
Solubility Information Insoluble in water,ethanol,and DMSO. Sparingly soluble in benzene,chloroform and acetone.
Formula Weight 952.41
Physical Form Crystalline
Chemical Name or Material Carbonylchlorohydridotris (triphenylphosphine)ruthenium (II)

Safety and Handling

Hazard Category H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 241-051-0
TSCA No
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only