Hydrogen Bromide (HBr) Supplier in Malaysia
- Also known as
- HBr
Hydrogen bromide is a specialist process gas used in semiconductor, electronics and selected bromination chemistry. Buyers normally specify it as HBr gas or as a defined concentration in a carrier gas, with purity and moisture controls matched to the receiving equipment.
Electronic and semiconductor grades are selected by gas composition, trace impurities, moisture, cylinder configuration and the process window of the tool. A diluted grade may be more suitable where the installation is designed for metered carrier-gas delivery rather than neat compressed gas.
Applications include etching, chamber cleaning, selective process chemistry and controlled bromination routes. Hydrogen bromide is distinct from bromine, hydrobromic acid solutions and other hydrogen halide gases, so the requested physical form and process concentration should be stated clearly.
Send the process step, neat or diluted gas requirement, target purity, cylinder interface, quantity and delivery location with your enquiry. Availability, documentation, packing and delivery arrangements are confirmed for the quoted hydrogen bromide grade.
- CAS number
- 10035-10-6
- Formula
- HBr
- Grade
- electronic grade gas, semiconductor process grade, diluted process gas
- Appearance
- Colourless to pale gas supplied in a grade-specific cylinder system.
Hydrogen Bromide grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Electronic grade gas | compressed gas | — | Microelectronics and semiconductor process chemistry requiring controlled hydrogen bromide purity and moisture. | Cylinder details confirmed with the quotation |
| Semiconductor process grade | compressed gas | — | Etching, chamber cleaning and selective process steps where gas composition and impurity limits are qualified. | Cylinder details confirmed with the quotation |
| Diluted process gas | gas mixture in a carrier gas | — | Process tools designed for a defined hydrogen bromide concentration and controlled delivery system. | Cylinder details confirmed with the quotation |
How to buy hydrogen bromide from ChemTrade
Request a quote for hydrogen bromide
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Chemical identity | Hydrogen bromide (HBr) | — |
| Commercial form | Compressed gas or carrier-gas mixture | — |
| Purity | Process grade confirmed by quotation | — |
| Moisture and oxygen impurities | Controlled to the selected electronic specification | — |
| Cylinder and valve configuration | Matched to the receiving gas system | — |
Hydrogen Bromide applications
Safety and handling
Keep containers closed and protect the material from conditions that may affect its grade. Handling and storage details are confirmed in the product documentation.
Common questions about hydrogen bromide
What is hydrogen bromide used for?
Hydrogen bromide is used in semiconductor etching, electronic-gas process steps, chamber cleaning and selected controlled bromination chemistry.
What is the difference between HBr gas and hydrobromic acid?
HBr gas is hydrogen bromide in the gaseous phase, while hydrobromic acid refers to an aqueous solution. Request the physical form required by the process.
Should I request neat or diluted hydrogen bromide?
Match the request to the gas cabinet and process tool. Provide the target concentration, carrier gas, flow requirement and cylinder interface for grade selection.
Which impurities are important for semiconductor HBr?
Electronic processes may control moisture, oxygen, nitrogen, metals and other trace impurities. The receiving plant specification should be supplied with the enquiry.
What details are needed for a hydrogen bromide quotation?
State the gas form, concentration, purity, cylinder or valve requirement, estimated consumption, documentation needs and delivery location for a process-safe quotation review.