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
205524
Lithium metaborate
99.9% trace metals basis
Synonym(s):
Boric acid lithium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 g | Check Cart for Availability | $135.00 | |
| 500 g | Check Cart for Availability | $518.00 |
About This Item
$135.00
Quality Segment
assay
99.9% trace metals basis
form
powder
reaction suitability
core: lithium
technique(s)
FTIR: suitable
impurities
≤1500 ppm Trace Metal Analysis
mp
845 °C (lit.)
SMILES string
[Li+].[O-]B=O
InChI
1S/BO2.Li/c2-1-3;/q-1;+1
InChI key
HZRMTWQRDMYLNW-UHFFFAOYSA-N
General description
Application
LMB melt can be used in the synthesis of low-density γ-Al2O3 from high-density α-Al2O3 under high pressure.
LMB can be employed as a protective coating layer for lithium-ion battery cathode materials due to its chemical inertness in organic electrolytes.
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay 99.9% trace metals basis | assay 99.995% trace metals basis | assay ≥98.0%, 98.0-102.0% (ACS specification) | assay ≥99.9% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| mp 845 °C (lit.) | mp 845 °C (lit.) | mp 845 °C (lit.) | mp 760-880 °C (lit.) |
| impurities ≤1500 ppm Trace Metal Analysis | impurities ≤55.0 ppm Trace Metal Analysis | impurities ≤0.004% P compounds, ≤0.01% insolubles | impurities - |
| reaction suitability core: lithium | reaction suitability core: lithium | reaction suitability - | reaction suitability - |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 205524-500G | 04061838767776 |
| 205524-100G | 04061838767769 |
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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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