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.
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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
237957
Yttrium(III) nitrate hexahydrate
99.8% trace metals basis
Synonym(s):
Yttrium hexahydrate trinitrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 g | Available to ship TODAYfromMILWAUKEE | $64.20 | |
| 100 g | Available to ship TODAYfromMILWAUKEE | $185.00 | |
| 500 g | Check Cart for Availability | $526.00 |
About This Item
$64.20
Available to ship TODAYDetails
Quality Level
assay
99.8% trace metals basis
form
crystals and lumps
reaction suitability
core: yttrium
impurities
≤2500.0 ppm Trace Rare Earth Analysis
density
2.682 g/mL at 25 °C (lit.)
SMILES string
O.O.O.O.O.O.[Y+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/3NO3.6H2O.Y/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3
InChI key
QBAZWXKSCUESGU-UHFFFAOYSA-N
General description
Application
- As a precursor to synthesize yttrium oxide nanoparticles by co-precipitation method.
- To prepare electroactive poly(vinylidene fluoride) (PVDF) thin films. The addition of Yttrium(III) nitrate hexahydrate improves dielectric constant and electroactive β phase nucleation in PVDF films.
- As a dopant to prepare cerium oxide hollow sphere hierarchical structures with enhanced photocatalytic activity.
- As a green catalyst for rapid synthesis of supramolecules such as calix[4]resorcinarenes.
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| form crystals and lumps | form crystals and lumps | form powder and chunks | form crystals and lumps |
| assay 99.8% trace metals basis | assay 99.9% trace metals basis | assay 99.99% trace metals basis | assay 99.9% trace metals basis |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 2.682 g/mL at 25 °C (lit.) | density - | density 2.68 g/mL at 25 °C (lit.) | density 2.18 g/mL at 25 °C (lit.) |
| impurities ≤2500.0 ppm Trace Rare Earth Analysis | impurities ≤1500.0 ppm Trace Rare Earth Analysis | impurities ≤150.0 ppm Trace Rare Earth Analysis | impurities ≤1500.0 ppm Trace Rare Earth Analysis |
| reaction suitability core: yttrium | reaction suitability core: ytterbium, reagent type: catalyst | reaction suitability core: yttrium | reaction suitability core: yttrium |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 237957-100G | 04061838786357 |
| 237957-500G | 04061838786371 |
| 237957-25G | 04061838786364 |
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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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