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204455

Sigma-Aldrich

Strontium carbonate

99.995% trace metals basis

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Synonym(s):
Strontianite
Linear Formula:
SrCO3
CAS Number:
Molecular Weight:
147.63
EC Number:
MDL number:
eCl@ss:
38020224
PubChem Substance ID:
NACRES:
NA.23

Quality Level

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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This Item
289833377449204463
vibrant-m

204455

Strontium carbonate

vibrant-m

289833

Strontium carbonate

vibrant-m

377449

Manganese(II) carbonate

vibrant-m

204463

Strontium chloride hexahydrate

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

powder and chunks

form

powder

form

powder

form

powder and chunks

solubility

dilute aqueous acid: slightly soluble(lit.)

solubility

-

solubility

dilute aqueous acid: slightly soluble(lit.)

solubility

ethanol: slightly soluble(lit.)

density

3.7 g/mL at 25 °C (lit.)

density

3.7 g/mL at 25 °C (lit.)

density

3.12 g/mL at 25 °C (lit.)

density

-

impurities

≤55.0 ppm Trace Metal Analysis

impurities

-

impurities

≤1,000.0 ppm Trace Metal Analysis

impurities

≤55.0 ppm Trace Metal Analysis

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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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
Wen-Yu Qian et al.
International journal of nanomedicine, 7, 5781-5792 (2012-11-28)
Strontium carbonate nanoparticles (SCNs), a novel biodegradable nanosystem for the pH-sensitive release of anticancer drugs, were developed via a facile mixed solvent method aimed at creating smart drug delivery in acidic conditions, particularly in tumor environments. Structural characterization of SCNs
Akiko Sakai et al.
Dental materials journal, 31(2), 197-205 (2012-03-27)
Sr-containing carbonate apatite (SrCAp) specimens of varied Sr contents, ranging from 0 to 13.3 mol%, were prepared through a phosphate treatment of set gypsum-and-carbonate mixture at 100°C for 7 days. Effects of Sr content in SrCAp on microstructure, osteoblast-like cell
Sunkyung Choi et al.
Environmental science & technology, 40(8), 2608-2614 (2006-05-11)
Radioactive strontium (90Sr) is an important constituent of the complex wastes from past nuclear weapons production and has been stored in underground tanks at U.S. DOE sites (e.g., Hanford, WA). Using bulk and microfocused EXAFS spectroscopy, we examined temporal changes
Geoffrey M Bowers et al.
Solid state nuclear magnetic resonance, 29(1-3), 95-103 (2005-09-20)
The only stable NMR-active isotope of strontium, (87)Sr, is a spin-9/2 quadrupolar nucleus that has a low gyromagnetic ratio, a low natural abundance, and a large nuclear electric quadrupole moment. In this work, we utilize the quadrupolar Carr-Purcell-Meiboom-Gill (QCPMG) pulse

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