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554359

Sigma-Aldrich

Lead(II) iodide

AnhydroBeads, −10 mesh, 99.999% trace metals basis

Sinônimo(s):

Lead diiodide, Lead diiodide (PbI2), Lead iodide, Plumbous iodide

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5 G
R$ 495,00

R$ 495,00


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5 G
R$ 495,00

About This Item

Fórmula linear:
PbI2
Número CAS:
Peso molecular:
461.01
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de substância PubChem:
NACRES:
NA.23

R$ 495,00


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grau

synthesis grade

Nível de qualidade

linha de produto

AnhydroBeads

Ensaio

99.999% trace metals basis

Impurezas

≤15.0 ppm Trace Metal Analysis

tamanho de partícula

−10 mesh

p.e.

954 °C (lit.)

pf

402 °C (lit.)

densidade

6.16 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

I[PbH2]I

InChI

1S/2HI.Pb/h2*1H;/q;;+2/p-2

chave InChI

RQQRAHKHDFPBMC-UHFFFAOYSA-L

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Descrição geral

Lead(II) iodide is a wide band gap(2.32 eV)semiconductor material with unique properties such as high resistivity, a widetemperature range (−200 °C up to +130 °C), and good chemical stability.

Aplicação

Lead(II)iodide can be used as a starting material to prepare:

  • Polycrystalline α-FAPbI3 thin films by solution processing method. These polycrystalline thin films are applicable as photodetectors.
  • Organic/inorganic hybrid 2D perovskite materials, applicable in solar cells.
It can also be used to fabricate a gamma-ray detector at room temperature.

Informações legais

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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