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/418/501/product-dating-information-06-25-mk.pdf
554359
Lead(II) iodide
AnhydroBeads™, −10 mesh, 99.999% trace metals basis
Synonym(s):
Lead diiodide, Lead diiodide (PbI2), Lead iodide, Plumbous iodide
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About This Item
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InChI key
RQQRAHKHDFPBMC-UHFFFAOYSA-L
InChI
1S/2HI.Pb/h2*1H;/q;;+2/p-2
SMILES string
I[PbH2]I
grade
synthesis grade
product line
AnhydroBeads™
assay
99.999% trace metals basis
reaction suitability
core: lead
impurities
≤15.0 ppm Trace Metal Analysis
particle size
−10 mesh
bp
954 °C (lit.)
mp
402 °C (lit.)
density
6.16 g/mL at 25 °C (lit.)
application(s)
electroplating
material synthesis precursor
perovskite solar cells
Quality Level
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This Item | |||
|---|---|---|---|
| assay 99.999% trace metals basis | assay 99.999% trace metals basis | assay 99.999% trace metals basis | assay 99.99% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 6.16 g/mL at 25 °C (lit.) | density 6.16 g/mL at 25 °C (lit.) | density 6.16 g/mL at 25 °C (lit.) | density 5.28 g/mL at 25 °C (lit.) |
| impurities ≤15.0 ppm Trace Metal Analysis | impurities ≤15.0 ppm Trace Metal Analysis | impurities - | impurities ≤150.0 ppm Trace Metal Analysis |
| mp 402 °C (lit.) | mp 402 °C (lit.) | mp 402 °C (lit.) | mp 320 °C (lit.) |
| product line AnhydroBeads™ | product line - | product line - | product line AnhydroBeads™ |
General description
Application
- 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.
Legal Information
accessory
signalword
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
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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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