472018
Strontium carbonate
≥99.9% trace metals basis
Sustainability features
Synonym(s):
Strontium carbonate (SrCO), Strontium monocarbonate 3, Strontium(II) carbonate
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About This Item
Linear Formula:
SrCO3
CAS Number:
Molecular Weight:
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
Quality Segment
assay
≥99.9% trace metals basis
form
powder
reaction suitability
core: strontium
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
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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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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