
CAS 10101-63-0: Yoduro de plomo (PbI2)
Descripción:
Yoduro de plomo (PbI2) es un compuesto inorgánico caracterizado por su brillante apariencia cristalina amarilla, que puede presentarse como un polvo o sólido. Es un haluro de metal pesado con una estructura cristalina tetragonal, que exhibe un alto grado de estabilidad en condiciones normales. El yoduro de plomo es insoluble en agua pero soluble en disolventes orgánicos como la acetona y el etanol. Tiene un punto de fusión relativamente alto y es conocido por sus propiedades fotoconductoras, lo que lo hace útil en diversas aplicaciones, incluidas las celdas fotovoltaicas y la detección de radiación. El compuesto también es notable por su uso en la preparación de celdas solares de perovskita, donde sirve como material precursor. Sin embargo, debido a la toxicidad del plomo, el manejo de PbI2 requiere precaución para evitar riesgos ambientales y para la salud. En términos de reactividad, el yoduro de plomo puede descomponerse a temperaturas elevadas, liberando gas yodo. En general, PbI2 es significativo tanto en aplicaciones industriales como en investigación, particularmente en los campos de la ciencia de materiales y la fotónica.
Fórmula:I2Pb
InChI:InChI=1S/2HI.Pb/h2*1H;/q;;+2/p-2
Clave InChI:InChIKey=RQQRAHKHDFPBMC-UHFFFAOYSA-L
SMILES:[Pb](I)I
Sinónimos:- Bleidiiodid
- Diiodo-Lambda~2~-Plumbane
- Diiodure de plomb
- Diioduro De Plomo
- Lead Diiodide
- Lead diiodide (PbI2)
- Lead iodide
- Lead iodide (PbI2)
- Lead iodide (PbI<sub>2</sub>)
- Leadiodide
- Leadiodidecrystalline
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Encontrado 12 productos.
Lead(II) iodide, 99.9985% (metals basis)
CAS:Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stability. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:I2PbPureza:99.9985%Forma y color:Powder, YellowPeso molecular:461.00Lead(II) iodide, 98.5%
CAS:Lead(II) iodide, 98.5%Fórmula:PbI2Pureza:98.5%Forma y color:yellow pwdr.Peso molecular:461.00Ref: IN-DA0003IQ
Producto descatalogadoLead(II) iodide, ultra dry, 99.999% (metals basis)
CAS:Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stability. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:I2PbPureza:99.999%Forma y color:Beads, yellow, yellow-orange or orange-brownPeso molecular:461.00Lead(II) iodide, 98%
CAS:Fórmula:Pbl2Pureza:≥ 98.0%Forma y color:Yellow to orange powderPeso molecular:461.00Lead(II) iodide, 98.5%
CAS:Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stability. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:I2PbPureza:98.5%Peso molecular:461.00Lead(II) Iodide (99.99%, trace metals basis) [for Perovskite precursor]
CAS:Fórmula:PbI2Pureza:>98.0%(T)Forma y color:Light yellow to Brown powder to crystalPeso molecular:461.01Lead(II) Iodide [for Perovskite precursor]
CAS:Lead iodide is a chemical compound that is used in the manufacture of perovskite solar cells. Lead iodide can be synthesized by the reaction of lead with iodine, or by the reaction of lead oxide with concentrated nitric acid. The synthesis process involves three steps: (1) reacting lead metal with iodine, (2) adding anhydrous sodium and heating to about 200°C for about 1 hour, and (3) adding boron nitride powder to the mixture and heating it to about 600°C for at least 4 hours. Lead iodide has been shown to exhibit high chemical stability in air and water, as well as good transport properties. It also does not react with nitrogen atoms from ammonia gas at temperatures below 400°C. Lead iodide has been shown to be a good precursor material for perovskite solar cells because it has a low band gap energy and a high electron mobility.Pureza:Min. 95%Ref: 3D-FL62882
Producto descatalogadoLead(II) iodide, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:I2PbPureza:99%Forma y color:Yellow to orange, PowderPeso molecular:461.00