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245011

Sigma-Aldrich

Triruthenium dodecacarbonyl

99%, crystals

Synonym(s):

Ruthenium carbonyl, tri-Ruthenium dodecacarbonyl

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$121.00
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$432.00
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$3,670.00

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1 G
$121.00
5 G
$432.00
50 G
$3,670.00

About This Item

Linear Formula:
Ru3(CO)12
CAS Number:
Molecular Weight:
639.33
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

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$121.00


In StockDetails


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Product Name

Triruthenium dodecacarbonyl, 99%

Quality Level

assay

99%

form

crystals

reaction suitability

core: ruthenium
reaction type: C-H Activation
reagent type: catalyst

SMILES string

[Ru].[Ru].[Ru].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]

InChI

1S/12CO.3Ru/c12*1-2;;;

InChI key

NQZFAUXPNWSLBI-UHFFFAOYSA-N

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1 of 4

This Item
223662335002715131
reaction suitability

core: ruthenium, reagent type: catalyst, reaction type: C-H Activation

reaction suitability

core: ruthenium, reagent type: catalyst
reaction type: C-H Activation

reaction suitability

core: ruthenium, reagent type: catalyst
reaction type: C-H Activation

reaction suitability

core: ruthenium, reagent type: catalyst

assay

99%

assay

97%

assay

-

assay

97%

form

crystals

form

-

form

-

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

Atomic number of base material: 44 Ruthenium

Application

Carbonyl cluster precursor and H-transfer catalyst.[1][2] Used in the reductive carbonylation of aromatic nitro compounds to carbamates.[2] The phosphine-stabilized carbonyl cluster has been tethered to oxide supports.[3] Applied in improved catalysis of the allylic amination of unactivated olefins by nitroarenes.[4][5]
Catalyst used in a [3+2+1] carbonylative cycloaddition of silylacteylenes and α,ß-unsaturated ketones providing good yields of α-pyrones.[6]

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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