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
725129
Lithium manganese oxide
spinel, powder, <0.5 μm particle size (BET), ≥98% trace metals basis
Sustainability features
Synonym(s):
Lithium manganese(III,IV) oxide, LMO
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAYfromMILWAUKEE | $248.00 |
About This Item
grade
battery grade
Quality Segment
assay
≥98% trace metals basis
form
powder
mol wt
Mw 180.81 g/mol
composition
LiMn2O4
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
particle size
<0.5 μm (BET)
mp
>400 °C (lit.), 400 °C
density
4.1 g/cm3 at 25 °C
application(s)
battery manufacturing
SMILES string
[Li+].[O-][Mn]=O.O=[Mn]=O
InChI
1S/Li.2Mn.4O/q+1;;;;;;-1
InChI key
VLXXBCXTUVRROQ-UHFFFAOYSA-N
General description
Application
Features and Benefits
Li-Batteries, material for electrodes design and manufacturing
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description spinel, powder, <0.5 μm particle size (BET), ≥98% trace metals basis | description electrochemical grade | description battery grade | description powder, <1.5 μm particle size, ≥98% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| particle size <0.5 μm (BET) | particle size <5 μm | particle size - | particle size <1.5 μm |
| composition LiMn2O4 | composition - | composition LiMn2O4 | composition LiMnO2 |
| form powder | form powder | form powder | form powder |
| grade battery grade | grade electrochemical grade | grade battery grade | grade battery grade |
| assay ≥98% trace metals basis | assay - | assay - | assay ≥98% trace metals basis |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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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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