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Strontium carbonate

greener alternative

Bardziej ekologiczna alternatywa

≥99.9% trace metals basis

Synonim(y):

Strontium carbonate (SrCO), Strontium monocarbonate 3, Strontium(II) carbonate

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Do Państwa/SKUDostępnośćCena netto
100 g
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345,00 zł
500 g
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1160,00 zł
870,00 zł

Informacje o tej pozycji

Wzór liniowy:
SrCO3
Numer CAS:
Masa cząsteczkowa:
147.63
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
216-643-7
MDL number:
Assay:
≥99.9% trace metals basis
Form:
powder

345,00 zł


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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

Greener Alternative Product, Greener Alternative Product

impurities

≤1000.0 ppm Trace Metal Analysis

density

3.7 g/mL at 25 °C (lit.)

greener alternative category

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

Strontium carbonate is a weak base widely used as a starting material in the manufacture of glass cathode ray tubes, colorants in fireworks, phosphors for electroluminescent devices, superconductors, and various Sr-based compounds. It can also be used as a cocatalyst in photocatalytic composites, to expand their photoresponsive range.
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This is an enabling product and can be used as a precursor to make perovskite oxides, which promote thermoelectric heat-to-electricity conversion, improving energy efficiency. Click here for more information.

Application

Strontium carbonate can be used as a precursor to:
  • Fabricate ceramic composites for n-type thermoelectrics such as SrTiO3–TiO2.
  • Prepare SrCO3/SrO systems for thermochemical energy storage application.
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form

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form

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form

powder and chunks

assay

≥99.9% trace metals basis

assay

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assay

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assay

99.995% trace metals basis

Quality Level

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Quality Level

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Quality Level

200

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

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sustainability

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Klasa składowania

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Certyfikaty analizy (CoA)

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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