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Sigma-Aldrich

Lead(II) iodide

99%

Sinónimos:

Plumbous iodide

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About This Item

Fórmula lineal:
PbI2
Número de CAS:
10101-63-0
Peso molecular:
461.01
EC Number:
233-256-9
MDL number:
MFCD00011163
UNSPSC Code:
12352302
PubChem Substance ID:
24852657
NACRES:
NA.23

assay

99%

form

powder

reaction suitability

reagent type: catalyst
core: lead

bp

954 °C (lit.)

mp

402 °C (lit.)

density

6.16 g/mL at 25 °C (lit.)

SMILES string

I[PbH2]I

InChI

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

InChI key

RQQRAHKHDFPBMC-UHFFFAOYSA-L

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General description

Lead (II) iodide has nonlinear optical, ferroelectric, and ferroelastic properties.It has a wide semiconducting band gap (Eg=2.3 eV) which enables low noise operation at room temperature and above. It has high X-ray and gamma ray stopping efficiency and has excellent environment stability.

Application

Used as detector material for photocell X-ray and y-ray detection.

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Synthesis, crystal structure and optical properties of quasi one dimensional lead (II) iodide
Solid State Sciences, 12, 95-98 (2010)
Optical determination of the direct bandgap energy of lead iodide crystals
Silva AF, et al
Applied Physics Letters, 69, 1930-1930 (1996)

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