Umicore HS426



Product Number : 3000034501     CAS Number : 873311-51-4
Product Keywords :

Chemical properties

Chemical formula


Empirical formula


Molecular weight [g/mol]




Theoretical metal content [%]


Physical state




Metal purity [%]


Applications & References

High yielding and regioselective hydrosilylation of terminal alkynes with low catalyst loadings.

Reference: Organomet. 2006, 25, 1881 (DOI: 10.1021/om050866j)

Most efficient and exquisite hydrosilylation of terminal alkenes with low catalyst loadings avoiding the formation of platinum colloids.

Reference: Science 2002, 298, 204 (DOI: 10.1126/science.1073338)

Regioselective hydrosilylation of functionalized alkenes. A wide range of functional and protecting groups is tolerated.

Reference: Adv. Synth. Catal. 2004, 346, 1429 (DOI: 10.1002/adsc.200404048); Science 2002, 298, 204 (DOI: 10.1126/science.1073338)

Preparation of functionalized silicone oils with controlled viscosity by catalytic hydrosilylation.

Reference: WO2002 0014407

Preparation of silicone compositions which can preferably be cross linked into elastomers, by catalytic hydrosilylation of at least one polyorganosiloxane bearing an unsaturated bond using at least one polyorganohydrosiloxane.

Reference: WO2003 099909; WO 2002 098971

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