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Merck
CN

204455

Strontium carbonate

greener alternative

99.995% trace metals basis

Synonym(s):

Strontianite

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About This Item

Linear Formula:
SrCO3
CAS Number:
Molecular Weight:
147.63
PubChem Substance ID:
eCl@ss:
38020224
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
216-643-7
MDL number:
Assay:
99.995% trace metals basis
Form:
powder and chunks
Solubility:
dilute aqueous acid: slightly soluble(lit.)
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assay

99.995% trace metals basis

form

powder and chunks

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

≤55.0 ppm Trace Metal Analysis

mp

1494 °C (lit.)

solubility

dilute aqueous acid: slightly soluble(lit.)

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

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: Extensively used in the production of glazes in ceramics, where it acts as a flux and introduces strontium into the glaze for improved finish and durability. It is also crucial in the manufacture of ferrite magnets, providing the necessary strontium content to enhance magnetic properties. Additionally, its role in pyrotechnics is to contribute to the vibrant red hues seen in fireworks displays (Sigma-Aldrich, CAS 1633-05-2).


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Storage Class

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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