CAS 10035-10-6: Brometo de hidrogênio
Descrição:
Brometo de hidrogênio (HBr) é um gás incolor à temperatura ambiente, caracterizado por seu odor pungente e natureza corrosiva. É uma molécula diatômica composta de hidrogênio e bromo, e se dissolve facilmente em água para formar ácido bromídrico, um ácido forte que se dissocia completamente em solução aquosa. HBr é altamente solúvel em solventes polares e pode reagir vigorosamente com bases e agentes oxidantes. Suas propriedades físicas incluem um ponto de ebulição que permite que exista como gás em condições padrão, enquanto seu peso molecular contribui para que sua densidade seja maior que a do ar. Em termos de segurança, Brometo de hidrogênio é classificado como uma substância perigosa; pode causar irritação respiratória severa e danos às membranas mucosas ao ser exposto. Além disso, é utilizado em várias aplicações industriais, incluindo a síntese de compostos de bromo, produtos farmacêuticos e como catalisador em reações orgânicas. O manuseio e armazenamento adequados são essenciais devido à sua natureza corrosiva e tóxica.
Fórmula:BrH
InChI:InChI=1S/BrH/h1H
Chave InChI:InChIKey=CPELXLSAUQHCOX-UHFFFAOYSA-N
SMILES:Br
Sinónimos:- Anhydrous hydrobromic acid
- Bromohydric acid
- Bromure D'Hydrogene
- Bromuro De Hidrogeno
- Bromwasserstoff
- Hydobromic acid
- Hydrogen bromide
- Hydrogen bromide (H2Br2)
- Hydrogen bromide (H<sub>2</sub>Br<sub>2</sub>)
- Hydrogen bromide (HBr)
- Hydrogen monobromide
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Hydrogen bromide, pure, 33 wt.% sol. in glacial acetic acid, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Cor e Forma:Clear light yellow to orange, SolutionHydrogen Bromide (30% in Acetic Acid, ca. 5.1mol/L)
CAS:Fórmula:HBrCor e Forma:Colorless to Red to Green clear liquidPeso molecular:80.91Hydrobromic acid, ACS, 47.0-49.0%
CAS:Hydrobromic acid is an indispensable raw material for organic intermediates, inorganic pharmaceuticals, photosensitive materials, dyes, and medicines. It is also used in the production of bromine compounds. It is used as an important agent in the industrial processes of isomerization, polymerization, hydration, and dehydration, and esterification reactions. It plays an essential role for the extraction of mercury from the cinnebar ore. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHPeso molecular:80.91Hydrobromic acid 48% in water
CAS:BR1174 - Hydrobromic acid 48% in waterFórmula:BrH3OPureza:97%Cor e Forma:Liquid, ClearPeso molecular:98.927001953125Hydrobromic acid - 33% in AcOH
CAS:Hydrobromic acid is a strong acid that is a potent inhibitor of acetylcholinesterase, which is an enzyme required for the breakdown of acetylcholine. It also has been shown to inhibit the activity of dipeptidyl-peptidase IV (DPP-IV). Hydrobromic acid can be used in analytical methods as it can be detected by electrochemical impedance spectroscopy. This compound has been shown to have a cholinergic effect and to act as a methyltransferase inhibitor. It also has been shown to be effective in pharmacological treatment of congestive heart failure and may act through the epidermal growth factor receptor or cell factor.Fórmula:HBrPureza:Min. 95%Peso molecular:80.91 g/molRef: 3D-FH158170
Produto descontinuadoHydrobromic Acid, ca 48 wt. % Solution in Water (Tech.)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHCor e Forma:May darken on storage, Solution, Clear light yellow to orangePeso molecular:80.91Hydrobromic acid - 48% in water
CAS:Hydrobromic acid is a highly corrosive, toxic and irritating liquid. It reacts with water (H2O) to form hydrobromic acid and hydrogen fluoride gas. Hydrobromic acid is a weak acid that can be used as an oxidizing agent in organic syntheses. The reaction solution formed when hydrobromic acid is added to water has been shown to have cell factor activity in vitro. In vivo human studies have determined that this reaction solution has a phase transition temperature of about -6°C. The anhydrous sodium salt of hydrobromic acid can also be prepared by reacting hydrogen bromide with anhydrous sodium hydroxide at 100°C in the presence of sulfur dioxide gas.Fórmula:HBrPureza:(Titration) Min. 48%Cor e Forma:Clear LiquidPeso molecular:80.91 g/molHydrobromic Acid, 31-34% in Glacial Acetic Acid
CAS:Fórmula:HBrCor e Forma:Clear, Brown fuming, LiquidPeso molecular:80.92Hydrogen bromide, pure, 33 wt% solution in glacial acetic acid
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Cor e Forma:Clear light yellow to orange, SolutionRef: AC-12318
Produto descontinuadoHydrogen Bromide - Methanol Reagent (5-10%) [for Esterification]
CAS:Cor e Forma:Colorless to Light yellow clear liquidHydrobromic Acid pure, 48-49% in water
CAS:Fórmula:HBrPureza:min. 48-49%Cor e Forma:Clear, Pale yellow to yellow to brown fuming, LiquidPeso molecular:80.92Hydrobromic acid, 48% w/w aq. soln.
CAS:Hydrobromic acid is an indispensable raw material for organic intermediates, inorganic pharmaceuticals, photosensitive materials, dyes and medicines. It is also used in the production of bromine compounds. It is used as an important agent in the industrial processes of isomerization, polymerization, hydration and dehydration and esterification reactions. It plays an essential role for the extraction of mercury from the cinnebar ore. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHCor e Forma:Liquid, Clear colorless to pale yellowPeso molecular:80.91Hydrobromic acid - 48% in water
CAS:Please enquire for more information about Hydrobromic acid - 48% in water including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:HBrPureza:(Titration) Min. 48%Peso molecular:80.91 g/molHydrobromic Acid (47%)
CAS:Fórmula:HBrCor e Forma:Colorless to Almost colorless clear liquidPeso molecular:80.91Hydrobromic Acid, Reagent ACS
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHCor e Forma:Clear colorless to light yellow, SolutionPeso molecular:80.91Hydrobromic acid, 99.9999% (metals basis), 48% w/w aq. soln.
CAS:Hydrobromic acid is used for the production of inorganic bromides of zinc, calcium, and sodium. It is used as a catalyst in some alkylation reactions. In the field of metallurgy, it is employed in the extraction of certain ores. Further, it is used as a reagent for the cleavage of certain ether linkages or as a brominating agent in organic transformations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHPureza:99.9999%Cor e Forma:Colorless to yellow, LiquidPeso molecular:80.91Hydrobromic acid, 48%
CAS:Hydrobromic acid, 48%Fórmula:HBrCor e Forma:colorless liq.Peso molecular:80.92Hydrobromic acid, 48% aqueous solution
CAS:Hydrobromic acid, 48% aqueous solutionFórmula:BrHCor e Forma: clear. almost colourless liquidPeso molecular:80.91g/molHydrobromic acid, for analysis, ca. 48% solution in water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:BrHCor e Forma:Solution, Clear colorless to light yellowPeso molecular:80.91
