methylammonium iodide
Synonym(s):Greatcell Solar;Methylamine hydroiodide;Methanaminium iodide;Methylamine hydriodide;Monomethylammonium iodide
- CAS NO.:14965-49-2
- Empirical Formula: CH6IN
- Molecular Weight: 158.96951
- MDL number: MFCD28100833
- EINECS: 239-037-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-16 17:24:19
What is methylammonium iodide ?
Description
Methylammonium iodide (MAI), also referred to as methylamine hydroiodide,?is a precursor for the synthesis of organic-inorganic hybrid perovskites for use in FETs, LEDs and PVs.
What are the applications of Application
For simpler ink fabrication, it is recommended that the lower-purity methylammonium iodide (>98%) is used.
The Uses of methylammonium iodide
Methylammonium iodide can be used as a precursor in combination with lead iodide to change the morphology of the resulting perovskite materials. Perovskite materials can further be utilized in the fabrication of alternative energy devices such as light emitting diodes (LEDs), and perovskite solar cells (PSCs).
The Uses of methylammonium iodide
Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors with extremely low water contents are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.
The Uses of methylammonium iodide
The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.
Properties of methylammonium iodide
| Melting point: | 270-280°C |
| Flash point: | 12℃ |
| storage temp. | Hygroscopic, Refrigerator, under inert atmosphere |
| solubility | Methanol (Slightly), Water |
| form | powder |
| color | White to Off-White |
Safety information for methylammonium iodide
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for methylammonium iodide
New Products
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