Formamidine Hydroiodide (Low water content) , >98.0%(T) , 879643-71-7
Synonym(s):
Greatcell Solar;Iminomethylamine hydriodide;Methanimidamide iodide
CAS NO.：879643-71-7
Empirical Formula: CH5IN2
Molecular Weight: 171.97
MDL number:
EINECS: 827-106-7
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB108.00 | In Stock |
|
| 1G | RMB262.40 | In Stock |
|
| 5G | RMB1052.80 | In Stock |
|
| 25g | RMB4160.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 335°C |
| Water Solubility | Soluble in water |
| form | powder |
| color | White powder/crystals |
Description and Uses
Formamidinium lead iodide shows a narrower bandgap than the commonly used methylammonium lead?iodide (1.48 eV compared to ~1.57 eV),?and hence lies closer to that favourable for optimum solar conversion efficiencies. With an approach of FAPbI3 crystallisation by the direct intramolecular?exchange of dimethylsulfoxide (DMSO) molecules intercalated in PbI2 with formamidinium?iodide, device with performance over 20% has been fabricated.
Formamidinium iodide (FAI) is an organic halide, which can be used as a precursor solution in the fabrication of perovskite-based heterojunction solar cells.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H302-H319 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Safety Statements | 24/25 |
| HS Code | 29252900 |
