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MilliporeSigma

908789

Sigma-Aldrich

HS425

Umicore, powder

Synonym(s):

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

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$279.00

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1 G
$279.00

About This Item

Empirical Formula (Hill Notation):
C35H54N2OSi2Pt
CAS Number:
Molecular Weight:
770.07
MDL number:
UNSPSC Code:
12352005
NACRES:
NA.22

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$279.00


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Product Name

HS425, Umicore

form

powder

mp

202-206 °C

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1 of 4

This Item
908835696307574074
HS425 Umicore

908789

HS425

HS432 Umicore

908835

HS432

form

powder

form

powder

form

powder

form

solid

mp

202-206 °C

mp

181-185 °C

mp

>300 °C

mp

278 °C (dec.) (lit.)

Application

Umicore HS425 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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