Lead(II) iodide
ALDRICH/900168 - 99.999% trace metals basis, perovskite grade
Synonym: Lead diiodide
CAS Number: 10101-63-0
Empirical Formula (Hill Notation): I2Pb
Molecular Weight: 461.01
EC Number: 233-256-9
MDL Number: MFCD00011163
Linear Formula: PbI2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 900168-5G
| assay | 99.999% trace metals basis |
| bp | 954 °C (lit.) |
| density | 6.16 g/mL at 25 °C (lit.) |
| description | Powder or beads |
| form | beads |
| InChI | 1S/2HI.Pb/h2*1H;/q;;+2/p- |
| InChI key | RQQRAHKHDFPBMC-UHFFFAOYSA |
| mp | 402 °C (lit.) |
| Quality Level | 100  |
| SMILES string | I[PbH2]I |
| Application: | Lead iodide finds application in synthesis of perovskites based photovoltaic materials. Our perovskite grade PbI2 can readily be dissolved in DMF to yield 1M solution. |
| Application: | Lead(II) iodide (PbI2) in perovskite grade refers to high-purity lead iodide specifically used for the synthesis and fabrication of perovskite materials, such as formamidinium lead iodide (FAPbI3) or methylammonium lead iodide(MAPbI3), which are commonly studied for perovskite solar cells and other optoelectronic devices. The high purity of lead(II) iodide perovskite grade contributes to the efficiency, stability and reproducibility of perovskite solar cells. |
| General description: | Lead(II)iodide is a wide bandgap (2.32 eV) semiconductor material. It has uniqueproperties like high resistivity, chemical stability, and a wide range oftemperature applications (−200 °C up to +130 °C). Perovskites with lead as the central cation produce the bestphotovoltaic efficiency. We offer lead iodide, specifically designed forenhanced solar cell performance. |
| Other Notes: | Very air and moisture sensitive. Please handle under argon atmosphere in a glove box. |
| Packaging: | 5 g in ampule |
| Symbol |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H332 - H360Df - H373 - H410 |
| Precautionary statements | P201 - P202 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313 |
| RIDADR | UN 2291 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.999% trace metals basis |
| bp | 954 °C (lit.) |
| mp | 402 °C (lit.) |
| Density | 6.16 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |