Hydrogen Bromide (HBr) is a specialized chemical used in chemical synthesis, electronics manufacturing, and the production of bromine-based compounds. Supplied as concentrated 48% aqueous solution with exceptional analytical purity.
Hydrogen Bromide (HBr) is a specialized chemical used in chemical synthesis, electronics manufacturing, and the production of bromine-based compounds. Supplied primarily as high-concentration aqueous hydrobromic acid (48%), it is a strong mineral acid with high reactivity and excellent selectivity in electrophilic addition and substitution reactions.
Glossy Hydrogen Bromide is manufactured to ultra-low impurity tolerances, ensuring minimal iron and heavy metal content for delicate pharmaceutical synthesis and semiconductor etching environments.
Preparation of alkyl bromides, inorganic bromides, quaternary ammonium compounds, and pharmaceutical active ingredients.
High-purity wet etching and plasma etching of polysilicon and compound semiconductor wafers.
Synthesizing brominated flame retardants, dyes, perfumery chemicals, and photographic emulsions.
Acts as an acid catalyst promoter for isomerization, polymerization, and condensation chemical processes.
| Parameter | Specification |
|---|---|
| Appearance | Clear, colorless to slight pale yellow liquid |
| Hydrogen Bromide (as HBr) | ≥ 48.0% w/w |
| Specific Gravity (at 20°C) | ≥ 1.48 g/cm³ |
| Chloride (as Cl) | ≤ 0.05% w/w |
| Sulfate (as SO₄) | ≤ 0.01% w/w |
| Iron Content (as Fe) | ≤ 5 ppm |
| Heavy Metals (as Pb) | ≤ 2 ppm |
Safety compliance and analytical certification available upon request:
Technical Data Sheet
Certificate of Analysis
Safety Data Sheet
ISO & Reach Compliance
Fluorinated UV-resistant HDPE containers
UN-rated tight-head industrial export drums
Heavy-duty composite IBC with special lining
Available per buyer handling & export needs