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439665

Sigma-Aldrich

Strontium chloride

anhydrous, powder, ≥99.99% trace metals basis

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Synonym(s):
Strontium dichloride
Linear Formula:
SrCl2
CAS Number:
Molecular Weight:
158.53
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

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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This Item
69042204463466336
Strontium chloride anhydrous, powder, ≥99.99% trace metals basis

Sigma-Aldrich

439665

Strontium chloride

Strontium iodide anhydrous, ≥99.99% trace metals basis

Sigma-Aldrich

466336

Strontium iodide

assay

≥99.99% trace metals basis

assay

-

assay

99.995% trace metals basis

assay

≥99.99% trace metals basis

form

powder

form

liquid

form

powder and chunks

form

solid

impurities

≤100.0 ppm Trace Metal Analysis

impurities

-

impurities

≤55.0 ppm Trace Metal Analysis

impurities

≤100.0 ppm Trace Metal Analysis

mp

874 °C (lit.)

mp

-

mp

115 °C (lit.)

mp

515 °C (lit.)

density

3 g/mL at 25 °C (lit.)

density

1.01 g/mL at 20 °C

density

-

density

4.55 g/mL at 25 °C (lit.)

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

Signal Word

Danger

Hazard Statements

Precautionary Statements

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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Okugaki T, et al.
Journal of Electroanalytical Chemistry, 629(1-2), 50-56 (2009)
Unstable intermediates. Part LX. HO2 radical in γ-irradiated strontium chloride hexahydrate.
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J. Chem. Soc. Sect. A, 1393-1395 (1969)
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