CH3OCH3 Dimethyl Liquid DME Chemical Intermediate In Bulk
Price:
Negotiable
MOQ:
1T
Delivery Time:
7-15 Days
Brand:
JIURUNFA
Product Description
CH3OCH3 Dimethyl Liquid DME Chemical Intermediate In Bulk
Product Introduction
Dimethyl (molecular formula: C2H6O, indicative formula: CH3OCH3, DME), also known as methyl and methoxymethane, is the simplest aliphatic . This derivative of methanol dehydration condensation appears as a colorless, non-toxic gas or compressed liquid with a slight aroma at room temperature. It serves as an important organic chemical product and chemical intermediate.
Specification Parameters
| Chemical Formula | C2H6O |
|---|---|
| Molecular Weight | 46.07 g/mol |
| State | Gas at normal temperature and pressure |
| Density | Approximately 1.908 kg/m³ (at 21.1°C, 1 atm) |
| Melting Point | -141.5°C |
| Boiling Point | -24.8°C |
| Flash Point | -41.1°C |
| Ignition Point | 350°C |
| Explosion Limits | Lower explosion limit in air: 3.4%, Upper explosion limit: 18% |
| Octane Number | High, greater than 55 |
Key Characteristics
- Efficient and Clean: High energy density with low pollution emissions, producing no residue or black smoke during combustion
- Excellent Solubility: Miscible with most organic solvents, facilitating diverse chemical reactions
- Chemical Stability: Resistant to reaction with acids and bases, with combustion and oxidation occurring only at high temperatures or with catalysts
Methoxymethane demonstrates exceptional combustion characteristics with a high cetane number, minimal pollution, and no atmospheric ozone layer damage. Its easy degradation in the troposphere makes it suitable for wide automotive fuel applications.
Advantages & Selling Points
- Clean Energy Solution: Zero soot emissions for environmentally sensitive applications
- Multi-Industry Versatility: Compatible with industrial, automotive, and domestic uses
- Economic Alternative: Cost-effective substitute for LPG and diesel
- Storage Safety: Stable under normal conditions with minimal degradation risk
- Supply Reliability: Produced from abundant methanol or natural gas resources
Applications
- Fuel Applications:
- LPG replacement for domestic and industrial cooking
- Alternative diesel fuel for vehicles and power generation
- Aerosol Propellant: Used in cosmetics, pharmaceuticals, and household sprays
- Chemical Feedstock: For synthesizing dimethyl sulfate, acetic acid, and other intermediates
- Refrigeration: Effective cooling agent in refrigeration systems
- Industrial Processes: Fuel for oxy-DME welding and cutting applications
Production Technology
Our Methoxymethane production utilizes advanced methanol gas-phase catalytic dehydration technology to achieve fuel-grade purity exceeding 99.0%. Further refinement through a lightness removal tower with high-efficiency corrugated rolled perforated plate filler produces refined (99.9%) and high-purity (99.99%) grades.
Chemical Theory
DME's chemical stability and low molecular weight enable high reactivity in energy and chemical processes. The combustion reaction is represented as:
CH₃OCH₃ + 3O₂ → 2CO₂ + 3H₂O + Energy
Production Process
- Methanol dehydration under controlled conditions using solid acid catalysts
- Final product purification to achieve >99.99% purity levels
- Pressurized tank storage for distribution
Service & Support
- Custom Specifications: Tailored solutions for industry-specific requirements
- Global Logistics: Safe, efficient worldwide transportation
- Technical Support: On-site and remote application troubleshooting
- 24/7 Assistance: Dedicated customer support team
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Get in Touch
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Company
Shandong Jiurunfa Chemical Technology Co., Ltd.
Location
Zone 1, China Resources Land Plaza, Lixia District, Jinan City, Shandong China
Contact Person
Sales