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243426

Sigma-Aldrich

Strontium nitrate

ACS reagent, ≥99.0%

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About This Item

Formule linéaire :
Sr(NO3)2
Numéro CAS:
10042-76-9
Poids moléculaire :
211.63
Numéro CE :
233-131-9
Numéro MDL:
MFCD00011248
Code UNSPSC :
12352302
ID de substance PubChem :
329752457
Nomenclature NACRES :
NB.24

Qualité

ACS reagent

Niveau de qualité

200

Pureté

≥99.0%

Forme

crystals or chunks

Impuretés

≤0.01% insolubles

Perte

≤0.1% loss on drying

pH

5.0-7.0 (25 °C, 5%)

Pf

570 °C (lit.)

Traces d'anions

chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.005%

Traces de cations

Ba: ≤0.05%
Ca: ≤0.05%
Fe: ≤5 ppm
Mg: ≤0.10%
Na: ≤0.10%
heavy metals: ≤5 ppm (by ICP-OES)

Chaîne SMILES 

[Sr++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/2NO3.Sr/c2*2-1(3)4;/q2*-1;+2

Clé InChI

DHEQXMRUPNDRPG-UHFFFAOYSA-N

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Description générale

Crystal structure analysis of strontium nitrate by single crystal neutron diffraction method suggest that it belongs to the cubic crystal system and space group Pa3.

Application


  • Synthesis and Antimicrobial Analysis of High Surface Area Strontium-Substituted Calcium Phosphate Nanostructures for Bone Regeneration: The study explores the potential of strontium nitrate in bone regeneration through the synthesis of high surface area strontium-substituted calcium phosphate nanostructures with antimicrobial properties (Anwar et al., 2023).
  • Electrochemically Assisted Deposition of Strontium Modified Magnesium Phosphate on Titanium Surfaces: The article describes the use of strontium nitrate in creating coatings on titanium surfaces for improved biomedical applications, enhancing material properties through electrochemical deposition techniques (Meininger et al., 2016).

  • Production of Y-86 and Other Radiometals for Research Purposes Using a Solution Target System: This study involves the use of strontium nitrate in the production of radiometals, including Y-86, for various research and diagnostic purposes, employing a solution target system for effective synthesis (Oehlke et al., 2015).

  • Template-based Fabrication of SrTiO3 and BaTiO3 Nanotubes: The research discusses the utility of strontium nitrate in the template-based fabrication of nanotubes, specifically SrTiO3 and BaTiO3, which are critical in enhancing material properties for various industrial and technological applications (Chen et al., 2009).

Pictogrammes

Flame over circleCorrosion
GHS03,GHS05

Mention d'avertissement

Danger

Mentions de danger

H271,H318

Classification des risques

Eye Dam. 1 - Ox. Sol. 1

Code de la classe de stockage

5.1A - Strongly oxidizing hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

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Ian S Metcalfe et al.
Nature chemistry, 11(7), 638-643 (2019-05-28)
All real processes, be they chemical, mechanical or electrical, are thermodynamically irreversible and therefore suffer from thermodynamic losses. Here, we report the design and operation of a chemical reactor capable of approaching thermodynamically reversible operation. The reactor was employed for
Porous YSZ impregnated with La0.4Sr0.5Ba0.1TiO3 as a possible composite anode for SOFCs fueled with sour feeds.
Vincent AL, et al.
Journal of Power Sources, 215, 301-306 (2012)
G S Hahn
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 25(9), 689-694 (1999-09-22)
Irritant contact dermatitis occurs following topical exposure to many chemicals found in cosmetics, personal care products, drugs, and during occupational exposure. Signs and symptoms may include sensory irritation (sting, burn, and/or itch), erythema, edema, and vesiculation. In an attempt to
H Zhai et al.
Contact dermatitis, 42(2), 98-100 (2000-03-07)
Skin care products are complex formulations that may cause sensory irritation symptoms, characterized by stinging, burning, and itching. Substances capable of counteracting sensory irritation are of great practical interest. Strontium salts have been demonstrated to inhibit sensory irritation and inflammation
H Zhai et al.
Dermatology (Basel, Switzerland), 200(3), 244-246 (2000-06-01)
Previous studies have demonstrated that strontium salts have a potent and broad ability to suppress sensory irritation. To ascertain the possible antipruritic effects of topical strontium salts, we conducted a double-blind randomized study to evaluate the effect of 20% strontium
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