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/418/501/product-dating-information-06-25-mk.pdf
494534
Cobalt(III) acetylacetonate
99.99% trace metals basis
Promotion Available
Greener Alternative
Synonym(s):
Co(acac)3, Cobalt(III) 2,4-pentanedionate, Cobaltic acetylacetonate, Tris(2,4-pentanedionato)cobalt
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAYfromMILWAUKEE | $59.30 |
25 g | Available to ship TODAYfromMILWAUKEE | $203.00 |
About This Item
$59.30
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Available to ship TODAYDetails
assay
99.99% trace metals basis
form
granular, powder or crystals
reaction suitability
core: cobalt
greener alternative product characteristics
Design for Energy Efficiency
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product, Greener Alternative Product
mp
210-213 °C (lit.)
SMILES string
CC(=O)\C=C(\C)O[Co](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
InChI
1S/3C5H8O2.Co/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InChI key
RHCQEPWEBDOALW-LNTINUHCSA-K
General description
Features and Benefits
1 of 1
This Item | |||
|---|---|---|---|
| description 99.99% trace metals basis | description 98% | description 97% | description ≥99.9% trace metals basis |
| form granular, powder or crystals | form powder or crystals | form powder and chunks | form powder |
| assay 99.99% trace metals basis | assay 98% | assay 97% | assay ≥99.9% trace metals basis |
| mp 210-213 °C (lit.) | mp 210-213 °C (lit.) | mp 165-170 °C (lit.) | mp 284-288 °C (dec.) (lit.) |
| greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics - | greener alternative product characteristics - | greener alternative product characteristics - |
| reaction suitability core: cobalt | reaction suitability core: cobalt | reaction suitability core: cobalt | reaction suitability core: copper |
| greener alternative category | greener alternative category - | greener alternative category - | greener alternative category - |
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signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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