BluNet supplies methane gas (CH₄) in different purities, cylinder configurations and gas mixtures for industrial, laboratory, analytical and specialty-gas applications. Methane can be supplied in high-purity grades and customized concentrations according to application requirements. Export packaging and cylinder specifications can be arranged for international shipments.
Methane Gas Specifications
Methane (CH₄) is a colorless, odorless and highly flammable hydrocarbon gas. It is the principal component of natural gas and is widely used as a fuel, chemical feedstock and specialty gas.
| Gas | Methane | Chemical Formula | CH4 |
| CAS Number | 74-82-8 | UN Number | 1971 |
| Hazard Class | 2.1 – Flammable Gas | Molecular Weight | 16.043 g/mol |
| Normal Boiling Point | −161.5°C | Melting Point | Approximately −182.5°C |
| Appearance | Colorless gas | Odor | Odorless in its pure form |
Note: Methane is extremely flammable and forms explosive mixtures with air. Appropriate gas detection, ventilation, cylinder handling and ignition-control procedures are required when handling methane.
Methane Gas Purity and Supply Options
BluNet can supply methane according to the purity and concentration required for the intended application. Available specifications may include industrial-grade methane, high-purity methane and methane-based specialty gas mixtures.
For specialty and analytical applications, the required methane concentration and balance gas should be specified when requesting a quotation. Typical requirements may include methane mixed with nitrogen, helium or other carrier gases, depending on the application.
For an accurate quotation, please provide the required methane purity, concentration, cylinder size, filling pressure, quantity and destination country.
Methane Gas Cylinders and Packaging
Methane gas is commonly supplied in high-pressure gas cylinders suitable for compressed-gas service. Cylinder capacity, working pressure, valve configuration and applicable certification can be selected according to the destination market and transportation requirements.
Typical supply information includes:
- Methane gas purity or concentration
- Cylinder water capacity
- Filling pressure
- Valve specification
- Number of cylinders required
- Applicable cylinder and transportation standards
- Export packaging and labeling requirements
For international orders, cylinder specifications should be confirmed before production and shipment because gas-cylinder regulations and acceptance requirements vary between countries.
Methane Gas Applications
Methane has applications in fuel systems, chemical manufacturing, laboratory work and specialty-gas applications.
- Fuel gas: Methane is widely used as a fuel and is the principal combustible component of natural gas.
- Chemical manufacturing: Methane is used as a feedstock for producing hydrogen, methanol and other chemicals.
- Laboratory applications: High-purity methane can be used as a controlled gas source for laboratory and analytical applications.
- Instrument calibration: Methane-containing gas mixtures can be prepared for gas detection and analytical instrument calibration.
- Research: Methane is used in combustion, environmental and energy-related research.
- Specialty gas mixtures: Controlled methane concentrations can be supplied for specific analytical and industrial requirements.
Methane Gas Handling and Safety
Methane is classified as a flammable gas. It can form flammable or explosive mixtures with air and must therefore be handled using appropriate industrial gas safety procedures.
Important precautions include:
- Keep methane cylinders away from ignition sources, heat and open flames.
- Use methane only in adequately ventilated areas.
- Use equipment, regulators and valves suitable for the gas service.
- Secure cylinders properly during storage and transportation.
- Check connections and equipment for leakage before use.
- Use appropriate gas detection and emergency procedures where required.
- Follow applicable local regulations for storage and transportation of flammable gases.
Because methane is highly flammable, cylinder storage areas should be designed and operated according to applicable fire, pressure-vessel and dangerous-goods regulations.
Methane Gas Export and International Supply
BluNet supplies methane gas for international customers and can arrange export packaging according to the cylinder and transportation requirements of the destination market.
For an international methane gas order, we recommend confirming the following information before shipment:
| Gas | Methane / CH4 |
| Purity | Required methane purity or concentration |
| Cylinder | Required cylinder size and specification |
| Pressure | Required filling pressure |
| Quantity | Number of cylinders or required gas quantity |
| Destination | Country and delivery port |
Transportation requirements for compressed flammable gases vary by country and mode of transport. Final packaging, labeling and documentation should therefore be confirmed before shipment.
TECHNICAL FAQs
FAQs About Methane Gas (CH₄)
Methane is a hydrocarbon gas with the chemical formula CH4. It is colorless and highly flammable and is the principal component of natural gas.
The chemical formula of methane is CH4. Each methane molecule contains one carbon atom and four hydrogen atoms.
Yes. Methane is a highly flammable gas and can form flammable or explosive mixtures with air. Appropriate ventilation, leak prevention and ignition-control measures are required during handling.
Yes. Compressed methane can be supplied in suitable high-pressure gas cylinders. Cylinder size, filling pressure, valve configuration and certification should be selected according to the application and destination-country requirements.
Yes. High-purity methane can be supplied for applications requiring controlled gas composition. Please specify the required purity, cylinder size, quantity and destination when requesting a quotation.
Yes. Methane can be supplied as a specialty gas mixture at a specified concentration with an appropriate balance gas. The required concentration and balance gas should be confirmed before production.
Compressed methane is transported in approved gas cylinders or other suitable pressure-rated packaging according to applicable dangerous-goods transportation regulations. The appropriate transportation method depends on cylinder specifications, quantity and destination.
For a quotation, please provide the required methane purity or concentration, cylinder capacity, filling pressure, number of cylinders, valve requirements and destination country.