iso-Butylammonium iodide

CAS Number 205508-75-4

Materials, Perovskite Materials, Perovskite Precursor Materials

iso-Butylammonium iodide CAS 205508-75-4

Overview | Specifications | MSDS | Literature and Reviews

Like other alkylammonium halides, iso-butylammonium iodide (iBAI) is used to tune perovskite structures to achieve the desired size of perovskite grains and nanoplates for LED and solar cell applications.

With a branched side-chain, iso-butylammonium iodide promotes solubility and hinders the growth of 3D perovskite structures - helping you to achieve device performance stability.

General Information

CAS number	205508-75-4
Chemical formula	C₄H₁₂IN
Molecular weight	201.05 g/mol
Synonyms	iBAI, 2-Methylpropan-1-aminium iodide, iso-Butylamine hydriodide
Classification / Family	Alkylammonium halides, Perovskite precursor materials, Perovskite solar cells, Perovskite LEDs

Product Details

Purity	98%
Melting point	168.2 °C
Colour	Powder/crystals

Chemical Structure

iso-Butylammonium iodide, ibai — Chemical structure of *iso-*butylammonium iodide; Chemical fomula: C₄H₁₂IN.

MSDS Documentation

iso-Butylammonium iodide MSDS Sheet

Literature and reviews

Structure-Tuned Lead Halide Perovskite Nanocrystals, Y. Hassan et al., Adv. Mater. 28, 566–573 (2016); DOI: 10.1002/adma.201503461.
Functionalization of perovskite thin films with moisture-tolerant molecules, S. Yan et al., Nat. Energy 1, 15016 (2016); doi:10.1038/nenergy.2015.16.