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439665

Sigma-Aldrich

Strontium chloride

anhydrous, powder, ≥99.99% trace metals basis

Synonym(s):

Strontium dichloride

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About This Item

Linear Formula:
SrCl2
CAS Number:
10476-85-4
Molecular Weight:
158.53
EC Number:
233-971-6
MDL number:
MFCD00011249
UNSPSC Code:
12352302
PubChem Substance ID:
24867529
NACRES:
NA.23

grade

anhydrous

Quality Level

100

Assay

≥99.99% trace metals basis

form

powder

impurities

≤100.0 ppm Trace Metal Analysis

mp

874 °C (lit.)

density

3 g/mL at 25 °C (lit.)

SMILES string

Cl[Sr]Cl

InChI

1S/2ClH.Sr/h2*1H;/q;;+2/p-2

InChI key

AHBGXTDRMVNFER-UHFFFAOYSA-L

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General description

Strontium chloride hexahydrate (SrCl2·6H2O) is a hydrated alkaline earth metal chloride. On γ-irradiation at 77°K, it affords a radical having e.s.r. parameters resembling with HO2. Its chlorine electric field gradient (EFG) and chemical shift (CS) tensors have been evaluated by employing solid-state 35/37Cl NMR spectroscopy.

Application

The product was used as a source of Sr2+ ions, to evaluate the working of a Flow Electrolysis Cell used in Rapid Ion Transfer (FECRIT) electrochemical solvent extraction method. Supernatant solutions of SrCl2 may also be used as supplier of Sr to prepare fibrous strontium substituted hydroxyapatite, a potential reinforcement for biocomposites.

accessory

Product No.
Description
Pricing

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ5892V
MKBX9788V
MKBX5574V
MKBT2560V
MKBQ7443V

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Development of high performance electrochemical solvent extraction method
Okugaki T, et al.
Journal of Electroanalytical Chemistry, 629(1-2), 50-56 (2009)
Fibrous growth of strontium substituted hydroxyapatite and its drug release.
Suganthi RV, et al.
Materials Science & Engineering. C, Materials For Biological Applications, 31(3), 593-599 (2011)
T C Brennan et al.
British journal of pharmacology, 157(7), 1291-1300 (2009-07-01)
Strontium ranelate reduces fracture risk in postmenopausal women with osteoporosis. Evidence from non-clinical studies and analyses of bone markers in phase III trials indicate that this is due to an increase in osteoblast formation and a decrease of osteoclastic resorption.
David L Bryce et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(17), 4786-4796 (2007-03-27)
A series of alkaline earth chloride hydrates has been studied by solid-state (35/37)Cl NMR spectroscopy in order to characterize the chlorine electric field gradient (EFG) and chemical shift (CS) tensors and to relate these observables to the structure around the
Unstable intermediates. Part LX. HO2 radical in γ-irradiated strontium chloride hexahydrate.
Catton RC and Symons MCR.
J. Chem. Soc. Sect. A, 1393-1395 (1969)
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