CAS Number 39557-45-4


Tert-butylammonium iodide, (tBAI) is used as a perovskite precursor to enable 2D structures with smoother films achieve higher PCEs for perovskite LEDs and solar cells.
Due to its bulky group, Tert-butylammonium iodide is an ideal candidate to make perovskite structures less sensitive to moisture in the air, resulting in improved device stability and lifetime.
| CAS number | 39557-45-4 |
| Chemical formula | C4H12IN |
| Molecular weight | 201.05 g/mol |
| Synonyms | tBAI, tert-Butylamine hydroiodide |
| Classification / Family | Alkylammonium halides, Perovskite precursor materials, Perovskite solar cells, Perovskite LEDs |
| Purity | 98% |
| Melting point | 270.5 °C |
| Colour | Powder/crystals |
Chemical structure of t-butylammonium iodide; CAS No. 39557-45-4专业代理国外知名镊子品牌
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