Methane Gas
Methane GasMethane, the simplest hydrocarbon and the main component of natural gas, is a widely used energy source for petrochemicals, industrial heating units, research laboratories and calibration. We supply this product in different purity grades to suit industrial and laboratory needs.
Methane gas purity grades
The right grade depends on the sensitivity of the user’s process; for fuel and general industrial uses, industrial grade meets the need, while calibrating gas detection equipment and research processes require UHP or research grade.
Standard
CP
UHP
Research
Specifications Table
| Molecular formula | Molecular mass | Color | Odor | Taste | Boiling point | Melting point | Density | Density relative to air | Flame temperature | Toxicity | Solubility | Flammability | Gas group |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CH₄ | 16.04g/mol | Colorless | Odorless | Tasteless | 161.5°C- | 182.5°C- | 0.656kg/m³ | 55% | 1960°c | Non-toxic | Very low in water | High | Saturated hydrocarbon |
Safety and hazard classification
According to the global GHS classification, methane falls into the following gas categories:
- H220 — Extremely flammable gas
- H280 — Contains gas under pressure; may explode if heated
These products are designed for professional and industrial use, and must be stored and handled by trained personnel in line with the safety requirements of the site.
Methane gas applications by industry
- Petrochemical and chemical industries: feedstock for chemical synthesis processes
- Industrial heating: high-calorific fuel for production lines
- Laboratories and calibration centers: reference gas for calibrating gas detectors and leak-detection equipment
- Medical industry: used in some respiratory function tests
Supply and delivery method
Methane gas can be supplied, according to the type of use and volume needed, either as a one-time supply for limited projects or as a regular supply program for industrial units with continuous consumption. High-volume supply and scheduled delivery are possible by prior arrangement with our sales experts.
If, along with bulk methane supply, you need a tank for methane gas, the buy methane cylinder page gives full information on available capacities, technical specifications, price and supply terms.
The grade depends on the process; for fuel and general industrial use, industrial grade (99%) is enough, while UHP or research grade is recommended for calibration and laboratory research.
Because of its high flammability (H220 classification), it must be stored in a ventilated area away from heat sources and sparks.
City natural gas is mainly methane but is supplied with an odorant to detect leaks; pure industrial/laboratory methane is odorless and supplied in a specified purity grade.
The main difference is purity and the level of quality control. Laboratory methane has higher purity and is used for sensitive equipment and precise tests.