Formamidinium Bromide
Applications- Product Name
- Formamidinium Bromide
- CAS No.
- 146958-06-7
- Chemical Name
- Formamidinium Bromide
- Synonyms
- FABr;Formamidine Hydrobromide;HC(NH2)2Br(FABr);ForMaMidiniuM BroMide;Formimidamide hydrobromide;FABr Formamidinium bromide;Formamidinium Bromide (FABr);Formamidine Hydrobromide >Methanimidamide, monohydrobromide;Methanimidamide, monohydrobromide (9CI)
- CBNumber
- CB32722978
- Molecular Formula
- CH5BrN2
- Formula Weight
- 124.9678
- MOL File
- 146958-06-7.mol
Formamidinium Bromide Property
- Melting point:
- 135 °C
- storage temp.
- Hygroscopic, -20°C Freezer, Under inert atmosphere
- solubility
- DMSO (Slightly), Water (Slightly)
- form
- Solid
- InChI
- InChI=1S/CH4N2.BrH/c2-1-3;/h1H,(H3,2,3);1H
- InChIKey
- QWANGZFTSGZRPZ-UHFFFAOYSA-N
- SMILES
- C(N)=[NH2+].[Br-]
- color
- White powder/crystals
Safety
- HS Code
- 2925290090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 900835
- Product name
- Formamidinium bromide
- Purity
- ≥98%
- Packaging
- 5G
- Price
- $145.35
- Updated
- 2025/07/31
- Product number
- 901437
- Product name
- Formamidinium bromide
- Purity
- ≥99%, anhydrous
- Packaging
- 10G
- Price
- $364
- Updated
- 2025/07/31
- Product number
- 900835
- Product name
- Formamidinium bromide
- Purity
- ≥98%
- Packaging
- 25G
- Price
- $424.65
- Updated
- 2025/07/31
- Product number
- F0973
- Product name
- Formamidine Hydrobromide (Low water content)
- Purity
- >98.0%(N)(T)
- Packaging
- 1g
- Price
- $24
- Updated
- 2025/07/31
- Product number
- F0973
- Product name
- Formamidine Hydrobromide (Low water content)
- Purity
- >98.0%(N)(T)
- Packaging
- 5g
- Price
- $73
- Updated
- 2025/07/31
Formamidinium Bromide Chemical Properties,Usage,Production
Applications
Formamidinium bromide (FABr), is used mainly as a perovskite precusor material for FAPbBr3 or a range of formamidinium lead bromide-iodide mixed halide perovskites (FAPbIyBr3-y). With a combination of different ratios of halides in the perovskite structure, it is possible to tune the the bandgap of the formamidinium lead trihalide system between 1.55 eV and 2.3 eV. This can enable variation in colour, extending the photoexcited species lifetime, enhancing charge transport through the layer and thus an optimisation for applications in multi-junction solar cells.
FAPbBr3 material, having an energy bandgap of 2.23 eV, makes it an ideal candidate for tandem solar cell applications as well.
Application
FAPbBr3 material, having an energy bandgap of 2.23 eV , makes it an ideal candidate for tandem solar cell?applications as well.
Description
Formamidinium bromide (FABr), is used mainly as a perovskite precusor material for FAPbBr3 or a range of formamidinium lead bromide-iodide mixed halide perovskites (FAPbIyBr3-y). FAPbBr3 material, having an energy bandgap of 2.23 eV, makes it an ideal candidate for tandem solar cell applications as well.
Uses
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.
Materials Uses
Formamidinium bromide is one of the most common precursors used in the preparation of perovskite-based opto-electronic systems, including light-emitting diodes (LEDs) and perovskite solar cells (PSCs).
Formamidinium Bromide Preparation Products And Raw materials
Raw materials
Preparation Products
Formamidinium Bromide Suppliers
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View Lastest Price from Formamidinium Bromide manufacturers
- Product
- Formamidinium Bromide 146958-06-7
- Price
- US $200.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- customise
- Release date
- 2018-07-24