Formamidinium Bromide
- CAS No.
- 146958-06-7
- Chemical Name:
- Formamidinium Bromide
- Synonyms
- FABr;Formamidine Hydrobromide;HC(NH2)2Br(FABr);ForMaMidiniuM BroMide;Formimidamide hydrobromide;Formamidine Hydrobromide >Formamidinium Bromide (FABr);Methanimidamide, monohydrobromide;Methanimidamide, monohydrobromide (9CI);Formamidine Hydrobromide (Low water content)
- CBNumber:
- CB32722978
- Molecular Formula:
- CH5BrN2
- Molecular Weight:
- 124.9678
- MDL Number:
- MOL File:
- 146958-06-7.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 |
| HS Code | 2925290090 |
Formamidinium Bromide price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 900835 | Formamidinium bromide ≥98% | 146958-06-7 | 5G | $141 | 2023-06-20 | Buy |
| Sigma-Aldrich | 901437 | Formamidinium bromide ≥99%, anhydrous | 146958-06-7 | 10G | $335 | 2023-06-20 | Buy |
| Sigma-Aldrich | 900835 | Formamidinium bromide ≥98% | 146958-06-7 | 25G | $411 | 2023-06-20 | Buy |
| TCI Chemical | F0973 | Formamidine Hydrobromide (Low water content) >98.0%(N)(T) | 146958-06-7 | 1g | $38 | 2024-03-01 | Buy |
| TCI Chemical | F0973 | Formamidine Hydrobromide (Low water content) >98.0%(N)(T) | 146958-06-7 | 5g | $146 | 2024-03-01 | Buy |
Formamidinium Bromide Chemical Properties,Uses,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.
Formamidinium Bromide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15933 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 8382 | 58 |
View Lastest Price from Formamidinium Bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | Formamidinium Bromide
146958-06-7
|
US $200.00 / KG | 1KG | 99% | customise | Career Henan Chemical Co |
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- Formamidinium Bromide
146958-06-7
- US $200.00 / KG
- 99%
- Career Henan Chemical Co