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
Przejdź do
237965
Lithium fluoride
powder, -300 mesh
Cechy związane ze zrównoważonym rozwojem
Synonim(y):
Fluorolithium
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 221,00 zł |
1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1420,00 zł |
Informacje o tej pozycji
221,00 zł
form
powder
Quality Segment
reaction suitability
core: lithium
sustainability
Sustainability features
particle size
-300 mesh
mp
845 °C (lit.)
density
2.64 g/mL at 25 °C (lit.)
application(s)
battery precursors
catalysts
material synthesis precursor
SMILES string
[Li+].[F-]
InChI
1S/FH.Li/h1H;/q;+1/p-1
InChI key
PQXKHYXIUOZZFA-UHFFFAOYSA-M
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.
Application
Lithium fluoride (LiF) can be used as a sintering aid that facilitates the etching of spinel particles for the degradation of magnesium aluminum spinel. It can be used in the preparation of carbon-iron LiF nanocomposite based electrode materials for lithium-ion batteries. It can also form thin interlayers on the counter electrode to enhance the fill factor and stabilize the high open-circuit voltages for polymer solar cells.
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Ta pozycja | |||
|---|---|---|---|
| description powder, -300 mesh | description Precipitated, 99.995% | description 99.9% Based on Trace Metals Analysis | description ≥99.99% trace metals basis |
| form powder | form powder | form - | form powder and chunks |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp 845 °C (lit.) | mp 845 °C (lit.) | mp 845 °C (lit.) | mp 845 °C (lit.) |
| density 2.64 g/mL at 25 °C (lit.) | density 2.64 g/mL at 25 °C (lit.) | density 2.64 g/mL at 25 °C (lit.) | density 2.64 g/mL at 25 °C (lit.) |
| particle size -300 mesh | particle size - | particle size - | particle size - |
| reaction suitability core: lithium | reaction suitability core: lithium | reaction suitability - | reaction suitability core: lithium |
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Słowo ostrzegawcze
Warning
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
supp_hazards
Klasa składowania
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Co się dzieje?
WGK 2
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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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?
1 answer-
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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What is the purity?
1 answer-
This product is not tested for purity. The testing includes the appearance, particle size, and identity confirmation by X-Ray Diffraction. Please see the link below to review a sample Certificate of Analysis: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/237965-100G0000226203.pdf
A highly purified version of the compound is available as product 449903. This material has a minimum purity specification of 99.99%. Please see the link below to review this product option:
https://www.sigmaaldrich.com/product/aldrich/449903Helpful?
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