466336

Strontium iodide

anhydrous, ≥99.99% trace metals basis

• Synonim(y): Hydriodic acid strontium salt (2:1), Strontium diiodide
• Wzór liniowy: SrI₂
• Numer CAS: 10476-86-5
• Masa cząsteczkowa: 341.43
• NACRES: NA.23
• PubChem Substance ID: 24870340
• UNSPSC Code: 12352302
• EC Number: 233-972-1
• MDL number: MFCD00049557
• Assay: ≥99.99% trace metals basis
• Grade: anhydrous
• Form: solid

Właściwości

• grade: anhydrous
• Quality Segment: 100
• assay: ≥99.99% trace metals basis
• form: solid
• reaction suitability: core: strontium
• impurities: ≤100.0 ppm Trace Metal Analysis
• bp: 1773 °C/1 atm (lit.)
• mp: 515 °C (lit.)
• density: 4.55 g/mL at 25 °C (lit.)
• SMILES string: I[Sr]I
• InChI: 1S/2HI.Sr/h2*1H;/q;;+2/p-2
• InChI key: KRIJWFBRWPCESA-UHFFFAOYSA-L

Opis

General description

Strontium iodide is an ionic deliquescent compound with relatively high density, optical clarity, and high scintillation light yield. It is widely used in the field of perovskite solar cells and gamma radiation detectors.

Application

Strontium iodide can be used as a dopant in methylammonium lead iodide perovskite films. The addition of Sr²⁺ increases the charge carrier collection efficiency of solar cells resulting in very high fill factors.

It can be used as a precursor to prepare high-light yield scintillators with excellent X-ray and gamma-ray detection properties.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H318
• Ostrzeżenia: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges