Hydrogen bromide (HBr) has the CAS number 10035-10-6 and is a diatomic molecule consisting of hydrogen and bromine atoms. It is a colorless gas at room temperature and pressure, though it often appears yellowish due to impurities. Hydrogen bromide is highly soluble in water and forms hydrobromic acid when dissolved. Below are some key characteristics of Hydrogen Bromide:
Physical Properties:
Boiling Point: 12.8°C (55°F)
Melting Point: −87.7°C (−125.9°F)
Density: Gas density at 25°C and 1 atm is about 3.14 g/L
Solubility in Water: Highly soluble, forming a strong acid solution
Chemical Properties:
Acidity: HBr is a strong acid in aqueous solutions, fully dissociating into H+ and Br- ions.
Reactivity: It can react with many metals, producing metal bromides and releasing hydrogen gas.
Toxicity: Inhalation of hydrogen bromide can cause severe irritation to the respiratory tract, eyes, and skin.
Uses:
Pharmaceuticals: Used in the production of pharmaceuticals.
Organic Synthesis: A reagent in organic synthesis reactions.
Chemical Intermediates: Used as a chemical intermediate in the manufacture of dyes, perfumes, and other chemicals.
Laboratory Reagent: Used in laboratories for various analytical purposes.
Suppliers:
When purchasing hydrogen bromide, it is crucial to follow all safety guidelines and regulations. The gas must be handled carefully due to its corrosive and toxic nature. Proper storage, handling, and use precautions must be observed to prevent accidents and exposure.
Safety:
Personal Protective Equipment (PPE): Use appropriate PPE including gloves, goggles, and a face shield when handling hydrogen bromide.
Ventilation: Work in well-ventilated areas or fume hoods to avoid inhalation.
Storage: Store in a cool, dry place away from incompatible materials.
Always consult the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for detailed information on safe handling and emergency procedures before working with hydrogen bromide.
Shanghai Wechem Chemical Co., Ltd., as an enterprise serving customers in semiconductor manufacturing, new drug research and development production, aerospace, and solar energy industries, we are well aware of their needs and industry requirements. We maintain close communication and cooperation with our clients, providing them with tailored solutions and professional technical support to help them achieve greater success. If you need this product, please feel free to contact us anytime!
