243426

Strontium nitrate

ACS reagent, ≥99.0%

• Linear Formula: Sr(NO₃)₂
• CAS Number: 10042-76-9
• Molecular Weight: 211.63
• EC Number: 233-131-9
• MDL number: MFCD00011248
• UNSPSC Code: 12352302
• PubChem Substance ID: 329752457
• NACRES: NB.24
• grade: ACS reagent
• form: crystals or chunks

Properties

• grade: ACS reagent
• Quality Level: 200
• Assay: ≥99.0%
• form: crystals or chunks
• impurities: ≤0.01% insolubles
• loss: ≤0.1% loss on drying
• pH: 5.0-7.0 (25 °C, 5%)
• mp: 570 °C (lit.)
• anion traces: chloride (Cl^-): ≤0.002%; sulfate (SO₄^2-): ≤0.005%
• cation traces: Ba: ≤0.05%; Ca: ≤0.05%; Fe: ≤5 ppm; Mg: ≤0.10%; Na: ≤0.10%; heavy metals: ≤5 ppm (by ICP-OES)
• SMILES string: [Sr++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/2NO3.Sr/c2*2-1(3)4;/q2*-1;+2
• InChI key: DHEQXMRUPNDRPG-UHFFFAOYSA-N

Description

General description

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).

Safety Information

• Pictograms: GHS03,GHS05
• Signal Word: Danger
• Hazard Statements: H271,H318
• Precautionary Statements: P210 - P220 - P280 - P283 - P305 + P351 + P338 - P306 + P360
• Hazard Classifications: Eye Dam. 1 - Ox. Sol. 1
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1