Product Description
Hydrogen bromide gas (HBr) is a chemical compound composed of hydrogen (H) and bromine (Br). It is a diatomic molecule consisting of one hydrogen atom bonded to one bromine atom.
Properties:
- Physical state: Hydrogen bromide gas is a colorless gas at standard temperature and pressure (STP).
- Odor: It has a strong and pungent odor.
- Density: The density of HBr gas is higher than air.
- Solubility: It is highly soluble in water, forming hydrobromic acid (HBr) solution.
- Corrosiveness: Hydrogen bromide gas is corrosive and can cause damage to skin, eyes, and respiratory system upon direct contact or inhalation.
- Reactivity: It is a highly reactive compound, particularly with metals and alkalis.
Preparation:
Hydrogen bromide gas can be prepared by several methods, including:
- Direct combination: It can be obtained by the direct combination of hydrogen gas (H2) and bromine gas (Br2) under controlled conditions.
- Addition reaction: Hydrogen bromide gas can be generated by the addition reaction between a reactive metal bromide and a strong acid, such as sulfuric acid (H2SO4), hydrochloric acid (HCl), or phosphoric acid (H3PO4).
Uses:
Hydrogen bromide gas and its derivatives have various applications, including:
- Production of inorganic bromides: It serves as a precursor for the production of various inorganic bromides used in industries and laboratories.
- Organic synthesis: It is utilized in organic synthesis reactions as a brominating agent, where it can introduce bromine atoms into organic compounds.
- Semiconductor manufacturing: Hydrogen bromide gas is used in the production of semiconductors, specifically in the etching and cleaning processes.
- Chemical analysis: It is used in analytical chemistry for the determination of certain elements and compounds.
- Catalyst regeneration: Hydrogen bromide gas is employed in the regeneration of certain catalysts.
Safety Considerations:
Hydrogen bromide gas is highly corrosive and toxic. It can cause severe burns, eye damage, and respiratory issues. When handling HBr gas or its solutions, appropriate safety measures, such as wearing protective clothing, gloves, and goggles, should be followed. Adequate ventilation is necessary to prevent the buildup of toxic concentrations. In case of exposure, immediate medical attention should be sought.
Basic Info.
| Model No: |
HBr |
Transport Package |
Cylinder |
| Specification: |
10L/47L |
Trademark |
CMC |
| Origin: |
Suzhou |
HS Code |
2811299000 |
| Production Capacity: |
600t/Year |
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| Product Specification |
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| Product name |
Hydrogen bromide |
| Type |
HBr |
| Purity |
n5.0 |
| Cylinder Spec |
10L / 47L |
| Fill contens (20?C) |
10kg / 50kg |
| Fill pressure (20?C,-5%) |
23 bar |
| Valve type |
DISS 634 |
| Applications |
Semiconductor: gas phase etching gas. |
Detailed Photos
Company Profile
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Our Advantages
1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.
FAQ
1. Q: Are you a factory or a trading company?
A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.
2. Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.
3. Q: What if I never imported this product before, how do I do it?
A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4. Q: What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.
5. Q: Why choice us Kemike Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.
6. Q: How does your factory do the quality control?
A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.
7. Q:Is it possible to ship by air?
A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.
8. Q:Can I customize the package?
A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.
9. Q: What is the package & storage details?
A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
10. More question......
Feel free to contact us, you will get immediately reply.
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