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479527

Sigma-Aldrich

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

0.1 M in poly(dimethylsiloxane), vinyl terminated

Synonym(s):

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

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About This Item

Linear Formula:
O[Si(CH3)2CH=CH2]2Pt
CAS Number:
68478-92-2
Molecular Weight:
381.48
MDL number:
MFCD00151662
UNSPSC Code:
12161600
PubChem Substance ID:
24871625
NACRES:
NA.22

reaction suitability

core: platinum
reagent type: catalyst

Quality Level

100

concentration

0.1 M in poly(dimethylsiloxane), vinyl terminated

bp

>200 °C

density

0.98 g/mL at 25 °C

SMILES string

[Pt].C[Si](C)(O[Si](C)(C)C=C)C=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

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Related Categories

Application

Hydrosilylation Catalysts

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW8263
MKCV2019
MKCR7131
MKCL6941
MKCK6026

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