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908819

Sigma-Aldrich

HS426

Umicore

Synonym(s):

[1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0)

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About This Item

Empirical Formula (Hill Notation):
C35H56N2OSi2Pt
CAS Number:
Molecular Weight:
772.08
UNSPSC Code:
12352005

form

powder

mp

188-194 °C

Application

Umicore HS426 is a homogeneous catalyst useful for hydrosilylation reactions.

Storage and Stability

Do not store above 25°C (77°F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.

Legal Information

Product of Umicore

Additional information available at www.pmc.umicore.com

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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