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Merck
CN

908819

HS426

Umicore, powder

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:
873311-51-4
Molecular Weight:
772.08
UNSPSC Code:
12352005

Key Documents

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Product Name

HS426, Umicore

form

powder

mp

188-194 °C

Application

Umicore HS426 is a homogeneous catalyst useful for hydrosilylation reactions.

Preparation Note

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT0596

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