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Platinum Catalyst MY KP36

English name: Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyl disiloxane.

English Alias:



platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex;

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution;

Molecular structureC8H18OPtSi2

Molecular weight381.48

CAS NO.: 68478-92-2

EINECS: 270-844-4

InChI: 1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3;


Light yellow transparent solution.


it is widely used in the production of defoaming agents, homogenizing agent and textile agent. particularly suitable for the synthesis and production of modified silicone oil.


In the small molecule synthesis, especially alkyne addition has excellent performance, such as the reaction of hydrogen containing double head and AGE synthesis epoxy double head, and addition of trichlorosilane and alkyne, the yield of this catalyst is more than 10% higher than conventional catalyst; Adding 20-30g product is equivalent to 1g chloroplatinic acid solid. The specific amount should be determined by experiment.

How to use:

The product should be diluted with anhydrous methanol or anhydrous ethanol instead of isopropanol; Or directly added without dilution.

Packing and storage:

1kg or 5kg packing, can be customized.

Sealed and stored in a cool and dry place, shelf life is four months.

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