CAS 10035-10-6: Wasserstoffbromid
Beschreibung:
Wasserstoffbromid (HBr) ist ein farbloses Gas bei Raumtemperatur, das durch seinen stechenden Geruch und seine korrosive Natur gekennzeichnet ist. Es ist ein diatomisches Molekül, das aus Wasserstoff und Brom besteht, und es löst sich leicht in Wasser, um Bromwasserstoffsäure zu bilden, eine starke Säure, die sich in wässriger Lösung vollständig dissoziiert. HBr ist hochlöslich in polaren Lösungsmitteln und kann heftig mit Basen und Oxidationsmitteln reagieren. Zu seinen physikalischen Eigenschaften gehört ein Siedepunkt, der es ihm ermöglicht, unter Standardbedingungen als Gas zu existieren, während sein Molekulargewicht dazu beiträgt, dass seine Dichte größer ist als die von Luft. In Bezug auf die Sicherheit wird Wasserstoffbromid als gefährliche Substanz eingestuft; es kann bei Exposition schwere Atemwegsreizungen und Schäden an den Schleimhäuten verursachen. Darüber hinaus wird es in verschiedenen industriellen Anwendungen eingesetzt, einschließlich der Synthese von Bromverbindungen, Arzneimitteln und als Katalysator in organischen Reaktionen. Eine ordnungsgemäße Handhabung und Lagerung sind aufgrund seiner korrosiven und giftigen Natur unerlässlich.
Formel:BrH
InChl:InChI=1S/BrH/h1H
InChI Key:InChIKey=CPELXLSAUQHCOX-UHFFFAOYSA-N
SMILES:Br
Synonyme:- 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.Farbe und Form:Clear light yellow to orange, SolutionHydrogen Bromide (30% in Acetic Acid, ca. 5.1mol/L)
CAS:Formel:HBrFarbe und Form:Colorless to Red to Green clear liquidMolekulargewicht: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.Formel:BrHMolekulargewicht:80.91Hydrobromic acid 48% in water
CAS:BR1174 - Hydrobromic acid 48% in waterFormel:BrH3OReinheit:97%Farbe und Form:Liquid, ClearMolekulargewicht: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.Formel:HBrReinheit:Min. 95%Molekulargewicht:80.91 g/molRef: 3D-FH158170
Ausgelaufenes produktHydrobromic 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.Formel:BrHFarbe und Form:May darken on storage, Solution, Clear light yellow to orangeMolekulargewicht: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.Formel:HBrReinheit:(Titration) Min. 48%Farbe und Form:Clear LiquidMolekulargewicht:80.91 g/molHydrobromic Acid, 31-34% in Glacial Acetic Acid
CAS:Formel:HBrFarbe und Form:Clear, Brown fuming, LiquidMolekulargewicht: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.Farbe und Form:Clear light yellow to orange, SolutionHydrogen Bromide - Methanol Reagent (5-10%) [for Esterification]
CAS:Farbe und Form:Colorless to Light yellow clear liquidHydrobromic Acid pure, 48-49% in water
CAS:Formel:HBrReinheit:min. 48-49%Farbe und Form:Clear, Pale yellow to yellow to brown fuming, LiquidMolekulargewicht: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.Formel:BrHFarbe und Form:Liquid, Clear colorless to pale yellowMolekulargewicht: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 pageFormel:HBrReinheit:(Titration) Min. 48%Molekulargewicht:80.91 g/molHydrobromic Acid (47%)
CAS:Formel:HBrFarbe und Form:Colorless to Almost colorless clear liquidMolekulargewicht: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.Formel:BrHFarbe und Form:Clear colorless to light yellow, SolutionMolekulargewicht: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.Formel:BrHReinheit:99.9999%Farbe und Form:Colorless to yellow, LiquidMolekulargewicht:80.91Hydrobromic acid, 48%
CAS:Hydrobromic acid, 48%Formel:HBrFarbe und Form:colorless liq.Molekulargewicht:80.92Hydrobromic acid, 48% aqueous solution
CAS:Hydrobromic acid, 48% aqueous solutionFormel:BrHFarbe und Form: clear. almost colourless liquidMolekulargewicht: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.Formel:BrHFarbe und Form:Solution, Clear colorless to light yellowMolekulargewicht:80.91
