Products Description
Methanol is colourless clarified liquid, its vapour and air can form explosive mixture, produce blue flame when burning. Miscible with water, ethanol, ether, benzene, ketones and other organic solvents. Its vapour forms explosive mixture with air, which can cause combustion and explosion when exposed to open fire and high heat. It can react strongly with oxidants.
|
Chemical formula |
CH3OH |
| Molar mass | 32.042 g·mol−1 |
| Appearance | Colourless liquid |
| Odor | Faint and similar to ethanol |
| Density | 0.792 g/cm3 |
| Melting point | −97.6 °C (−143.7 °F; 175.6 K) |
| Boiling point | 64.7 °C (148.5 °F; 337.8 K) |
|
Solubility in water |
miscible |
| log P | −0.69 |
| Vapor pressure | 13.02 kPa (at 20 °C) |
| Acidity (pKa) | 15.5 |
| Conjugate acid | Methyloxonium |
| Conjugate base | Methanolate |
|
Magnetic susceptibility (χ) |
−21.40·10−6 cm3/mol |
|
Refractive index (nD) |
1.33141 |
| Viscosity | 0.545 mPa·s (at 25 °C) |
|
Dipole moment |
1.69 D |
Uses
- Chemical raw materials: methanol is used to make formaldehyde, acetic acid, MTBE, etc. The first two are used in wood, plastic, food, medicine and other industries; MTBE is used as a petrol additive.
- Fuel: It can be used directly as fuel, with clean combustion, and can also be reformed to produce hydrogen, which is used in methanol cars and fuel cells.
- Solvent: often used as paint, ink and other solvents.
- Medicine and pesticide: participate in drug synthesis, synthetic pesticide intermediates.
Company Profile
In the past ten years, GNEE have helped our clients successfully complete thousands of large and small projects, and we have traveled to many countries around the world, such as New Zealand, the United States, India, Poland and so on. The success of these projects has given us strong engineering capabilities and we are confident in serving our clients well.
FAQ
Q: Where is the port of loading?
A: Usually Shanghai port or Qingdao port.
Q: How to get samples?
A: Please send us your address, we are honored to provide samples for you.
Q: Which kind of payment terms do you accept?
A: For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account.
Q: What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Can you give me a discount price?
A: Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.
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