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204455

Sigma-Aldrich

Strontium carbonate

99.995% trace metals basis

Synonym(s):

Strontianite

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About This Item

Linear Formula:
SrCO3
CAS Number:
1633-05-2
Molecular Weight:
147.63
EC Number:
216-643-7
MDL number:
MFCD00011250
UNSPSC Code:
12352302
eCl@ss:
38020224
PubChem Substance ID:
24852270
NACRES:
NA.23
Assay:
99.995% trace metals basis
form:
powder and chunks
solubility:
dilute aqueous acid: slightly soluble(lit.)

Quality Level

100

Assay

99.995% trace metals basis

form

powder and chunks

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.)

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

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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).

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

204455-VAR:
204455-25G:
204455-BULK:
204455-5G:
204455-100G:

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Certificates of Analysis (COA)

Lot/Batch Number
0000306905
0000306905
0000235184
0000226842
0000226842

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Wei Bo Li et al.
Radiation and environmental biophysics, 45(2), 115-124 (2006-05-31)
Intestinal absorption of strontium (Sr) in thirteen healthy adult German volunteers has been investigated by simultaneous oral and intravenous administration of two stable tracer isotopes, i.e. (84)Sr and (86)Sr. The measured Sr tracer concentration in plasma was analyzed using the
Debabrata Rautaray et al.
Langmuir : the ACS journal of surfaces and colloids, 20(16), 6827-6833 (2004-07-28)
The total biological synthesis of SrCO3 crystals of needlelike morphology arranged into higher order quasi-linear superstructures by challenging microorganisms such as fungi with aqueous Sr2+ ions is described. We term this procedure "total biological synthesis" since the source of carbonate
M Sadeghi et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 67(1), 7-10 (2008-10-22)
A novel production technique of yttrium-86 based on bombardment of deposited strontium carbonate was investigated. (86)Y was produced via proton-induced reactions on SrCO(3) target that was prepared by the sedimentation method. Production yield of 0.37mCi/microAh at 30 microA was measured
Zhaofu Fei et al.
Inorganic chemistry, 44(15), 5200-5202 (2005-07-19)
The crystal structure of a strontium-imidazolium polymeric material obtained from the reaction of zwitterionic 1,3-bis(carboxymethyl)imidazolium with SrCO(3) (2:1) in water is reported. The compound crystallized in the orthorhombic space group Pcc2 with a = 14.545(3) A, b = 8.514(5) A
Xiupeng Wang et al.
Acta biomaterialia, 3(5), 757-763 (2007-04-07)
An injectable calcium phosphate cement (CPC) with excellent radiopacity was proposed by introducing a novel radiopacifier, strontium carbonate, into the powder phase of CPC. The results showed that the cement showed improved radiopacity even when the content of strontium carbonate
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