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
514365
Copper(II) acetylacetonate
≥99.9% trace metals basis
Synonym(s):
2,4-Pentanedione copper(II) derivative, Bis(2,4-pentanedionato)copper(II), Cu(acac)2, Cupric acetylacetonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 g | Available to ship TODAYfromMILWAUKEE | $51.30 | |
| 50 g | Available to ship TODAYfromMILWAUKEE | $175.00 |
About This Item
$51.30
Available to ship TODAYDetails
Quality Level
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: copper
mp
284-288 °C (dec.) (lit.)
SMILES string
CC(=O)\C=C(\C)O[Cu]O\C(C)=C/C(C)=O
InChI
1S/2C5H8O2.Cu/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
InChI key
QYJPSWYYEKYVEJ-FDGPNNRMSA-L
General description
Application
- A precursor for atomic layer deposition of copper oxide for all-oxide photovoltaics.
- A catalyst for the aziridination of styrene.
- A catalyst for Huisgen-Click reaction to synthesize 1,2,3-triazoles.
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form powder | form granular, powder or crystals | form solid |
| assay ≥99.9% trace metals basis | assay 97% | assay 99.99% trace metals basis | assay 97% |
| mp 284-288 °C (dec.) (lit.) | mp 284-288 °C (dec.) (lit.) | mp 210-213 °C (lit.) | mp 198-199 °C (lit.) |
| reaction suitability core: copper | reaction suitability core: copper, reagent type: catalyst | reaction suitability core: cobalt | reaction suitability core: copper |
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level 100 |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
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, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 514365-50G | 04061832492896 |
| 514365-10G | 04061832492889 |
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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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