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

ALDRICH/479519 - in xylene, Pt ~2 %

Synonym: Karstedt′s catalyst; Platinum(0) 1,3-diethenyl-1,1,3,3-tetramethyldisiloxane complexes

CAS Number: 68478-92-2
Empirical Formula (Hill Notation): C8H18OPtSi2
Molecular Weight: 381.48
MDL Number: MFCD00151662
Linear Formula: O[Si(CH3)2CH=CH2]2Pt
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-479519-5G 5 g
 $197.00
1/EA		 Add To Favorites
45-479519-25G 25 g
 $762.00
1/EA		 Add To Favorites
45-479519-250G 250 g
 $5600.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 479519-250G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 479519-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 479519-5G

 

bp 138 °C
composition Pt, ~2%
concentration in xylene
density 0.855 g/mL at 25 °C
InChI 1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3;
InChI key RCNRJBWHLARWRP-UHFFFAOYSA-N
mp 12-13 °C
Quality Level 200 
reaction suitability core: platinum
  reagent type: catalyst
SMILES string [Pt].C[Si](C)(O[Si](C)(C)C=C)C=C
vapor pressure 7 mmHg ( 21 °C)
Application: Hydrosilylation Catalysts 
Application: Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution is a powerful hydrosilylation catalyst for the preparation of trans-β-silanes.

It has also been used in the reduction of carboxamides to amines.
General description: Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex is a platinum complex, commonly known as a Karstedt′s catalyst. It is generally employed as a catalyst in hydrosilylation reactions.
Packaging: 5, 25, 250 g in glass bottle
bp 138 °C
mp 12-13 °C
Density 0.855 g/mL at 25 °C
UNSPSC 12161600

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