409294

Tin(IV) iodide

anhydrous, powder, 99.999% trace metals basis

• Synonym(s): Stannic iodide
• Linear Formula: SnI₄
• CAS Number: 7790-47-8
• Molecular Weight: 626.33
• EC Number: 232-208-4
• MDL number: MFCD00036272
• UNSPSC Code: 12352302
• PubChem Substance ID: 24865633
• NACRES: NA.23
• Assay: 99.999% trace metals basis
• grade: anhydrous
• form: powder

Properties

• grade: anhydrous
• Quality Level: 100
• Assay: 99.999% trace metals basis
• form: powder
• impurities: ≤15.0 ppm Trace Metal Analysis
• density: 4.47 g/mL at 25 °C (lit.)
• SMILES string: I[Sn](I)(I)I
• InChI: 1S/4HI.Sn/h4*1H;/q;;;;+4/p-4
• InChI key: QPBYLOWPSRZOFX-UHFFFAOYSA-J

Description

Application

• Influence of pi-Iodide intermolecular interactions on electronic properties of Tin (IV) iodide semiconducting complexes: This study explores the crystal structure and electronic properties of tin(IV) iodide complexed with organic ligands (E Wlazlak et al., 2016).


• Origin of Sn (II) oxidation in tin halide perovskites: This research investigates the oxidation mechanisms of Sn(II) to Sn(IV) in tin halide perovskites and its implications on material stability (J Pascual et al., 2020).


• Fluoride chemistry in tin halide perovskites: The paper discusses the impact of fluoride addition on the coordination and oxidation states of tin centers in iodide perovskites (J Pascual et al., 2021).


• Mechanochemical synthesis of Sn (II) and Sn (IV) iodide perovskites and study of their structural, chemical, thermal, optical, and electrical properties: This work details the synthesis and characterization of pure-tin and mixed tin-lead iodide perovskites (Y El Ajjouri et al., 2020).


• Degradation mechanism of hybrid tin-based perovskite solar cells and the critical role of tin (IV) iodide: This study elucidates the degradation mechanisms of tin perovskite solar cells, highlighting the role of tin(IV) iodide in this process (L Lanzetta et al., 2021).

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 + H312 + H332,H314,H317,H334
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves