Cesium Tin Iodide granules are high-purity functional materials designed specifically for the fabrication of perovskite solar cells and optoelectronic devices. With a purity of up to 99.999%, these granules are uniform, exhibiting excellent optoelectronic performance and stability, ensuring efficient and reliable device fabrication.
We offer a variety of Cesium Tin Iodide granules in various sizes, customizable to your specific needs. We also provide comprehensive technical support and after-sales service. Please feel free to contact us if you have any questions.
Purity: 99.999%
Uniform particles, suitable for solution processing and thin film fabrication
High optoelectronic performance, suitable for a variety of perovskite optoelectronic devices
Excellent stability, extending device lifespan and efficiency
Perovskite solar cells: Serves as a precursor material for the perovskite light-absorbing layer, improving photoelectric conversion efficiency.
Optoelectronic devices: Applications in photodetectors, light-emitting diodes (LEDs), and other applications, exhibiting excellent photoelectric response.
Material Research: Used in the synthesis and performance optimization of perovskite materials.
Each batch of CsSnI₃ pellets is provided with a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and relevant technical reports. We support third-party testing to ensure consistent and reliable product quality.
Molecular Formula: CsSnI₃
Molecular Weight: 456.63 g/mol
Appearance: Dark brown granules
Density: Approximately 4.65 g/cm³ (close to theoretical density)
Melting Point: Approximately 320°C (Decomposition Temperature: Approximately 380°C)
Crystal Structure: Perovskite (orthorhombic or tetragonal)
Signal Word:
Danger
Hazard Statements:
H290 May be corrosive to metals
H302+H312+H332: Harmful if swallowed, in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335: May cause respiratory irritation.
H360: May damage fertility or the unborn child.
H361: Suspected of damaging fertility or the unborn child.
H410: Very toxic to aquatic life with long lasting effects.
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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