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
472018
Strontium carbonate
≥99.9% trace metals basis
Sustainability features
Synonym(s):
Strontium carbonate (SrCO), Strontium monocarbonate 3, Strontium(II) carbonate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Please contact Customer Service for Availability | $82.40 |
500 g | Please contact Customer Service for Availability | $271.00 |
About This Item
Quality Segment
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: strontium
greener alternative product characteristics
Design for Energy Efficiency
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
impurities
≤1000.0 ppm Trace Metal Analysis
density
3.7 g/mL at 25 °C (lit.)
SMILES string
[Sr++].[O-]C([O-])=O
InChI
1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
LEDMRZGFZIAGGB-UHFFFAOYSA-L
General description
Application
- Fabricate ceramic composites for n-type thermoelectrics such as SrTiO3–TiO2.
- Prepare SrCO3/SrO systems for thermochemical energy storage application.
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99.9% trace metals basis | description ≥98% | description NIST® SRM® 987, isotopic standard | description 99.995% trace metals basis |
| form powder | form powder | form - | form powder and chunks |
| assay ≥99.9% trace metals basis | assay ≥98% | assay - | assay 99.995% trace metals basis |
| Quality Level 100 | Quality Level 200 | Quality Level - | Quality Level 100 |
| density 3.7 g/mL at 25 °C (lit.) | density 3.7 g/mL at 25 °C (lit.) | density 3.7 g/mL at 25 °C (lit.) | density 3.7 g/mL at 25 °C (lit.) |
| impurities ≤1000.0 ppm Trace Metal Analysis | impurities - | impurities - | impurities ≤55.0 ppm Trace Metal Analysis |
| sustainability Greener Alternative Product, Greener Alternative Product | sustainability - | sustainability - | sustainability Greener Alternative Product, Greener Alternative Product |
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Storage Class
13 - Non Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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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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