guanidine monohydrobromide
- CAS No.
- 19244-98-5
- Chemical Name:
- guanidine monohydrobromide
- Synonyms
- GABr;NH2C(=NH)NH2.HBr(GABr);Guanidine HydrobroMide;Guanidine Hydrobromide >guanidine monohydrobromide;Guanidine, hydrobromide(1:1)
- CBNumber:
- CB6884950
- Molecular Formula:
- CH6BrN3
- Molecular Weight:
- 139.98
- MDL Number:
- MFCD03094062
- MOL File:
- 19244-98-5.mol
- MSDS File:
- SDS
| Melting point | 189.0 to 193.0 °C |
|---|---|
| Water Solubility | Soluble in water |
| form | powder to crystal |
| EPA Substance Registry System | Guanidine monohydrobromide (19244-98-5) |
| color | White Powder/crystals |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| HS Code | 2925290090 |
guanidine monohydrobromide price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | G0449 | Guanidine Hydrobromide >98.0%(T) | 19244-98-5 | 1g | $57 | 2024-03-01 | Buy |
| TCI Chemical | G0449 | Guanidine Hydrobromide >98.0%(T) | 19244-98-5 | 5g | $172 | 2024-03-01 | Buy |
| Usbiological | 278362 | Guanidine hydrobromide | 19244-98-5 | 2g | $389 | 2021-12-16 | Buy |
| AK Scientific | 8002AL | Guanidine Hydrobromide | 19244-98-5 | 5g | $444 | 2021-12-16 | Buy |
| AK Scientific | 8002AL | Guanidine Hydrobromide | 19244-98-5 | 1g | $166 | 2021-12-16 | Buy |
guanidine monohydrobromide Chemical Properties,Uses,Production
Applications
guanidine monohydrobromide and its derivatives are known to promote and enable stable 2D perovskite structures. This is done via i) the van der Waals interactions between guanidinium cations, and ii) hydrogen−halogen bonding between guanidinium cations and halide ions of different layers.
The presence of the guanidinium cation results in reduced defect density for the perovskite film and a longer carrier lifetime, due to a hydrogen-bonding effect produced by hydrogen from the guanidinium salt.
Description
Guanidinium bromide (GDBr) and its derivatives are known to promote and?enable stable 2D perovskite structures. This is done via? i) the van der Waals interactions between guanidinium cations, and ii) hydrogen?halogen bonding between guanidinium cations and halide ions of different layers.
Uses
Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors 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.
Uses
Guanidine has a good bacterial and fungicidal efficacy when used in low concentration and can also be used as disinfectant.
guanidine monohydrobromide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12803 | 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 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 18219 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
View Lastest Price from guanidine monohydrobromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | guanidine monohydrobromide
19244-98-5
|
US $100.00 / KG | 1KG | 99 | customise | Career Henan Chemical Co |
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- guanidine monohydrobromide
19244-98-5
- US $100.00 / KG
- 99
- Career Henan Chemical Co