Shanghai Dingwujin Chemical Co., Ltd. is one of the leading manufacturers and suppliers of methanol in China. We are committed to the chemical distribution across Central & Eastern Europe and Ukraine. We warmly welcome you to wholesale customized methanol made in China here from our factory.
Methanol
Introduction
Characteristics
| Molar Weight | 32.04 g/mol |
| Melting Point | -97.6 °C |
| Boiling Point | 64.7 °C |
| Flash Point | 12 °C |
| Density | 0.7915 g/cm3 |
| Forms | Liquid (clear) |
Product Grades
Industrial Grade
● Premium Grade: Methanol volume fraction ≥99.90%, color scale ≤5 Pt-Co units, potassium permanganate test ≥50 min. Primarily used for high-end chemical synthesis and electronic cleaning.
● First Grade: Methanol volume fraction ≥99.90%, color scale ≤10 Pt-Co units, potassium permanganate test ≥30 min. Suitable for conventional chemical raw materials.
● Qualified Grade: Methanol volume fraction ≥99.80%, color scale ≤15 Pt-Co units, potassium permanganate test ≥20 min. Used for general fuels or low-end solven
Reagent Grade
● HPLC Grade (Chromatographically Pure): Low UV cutoff wavelength, no interfering absorption peaks, extremely low evaporation residue (<0.8 ppm), filtered through 0.2 μm membrane. Specifically used for high-performance liquid chromatography (HPLC) analysis.
● LC-MS Grade (Mass Spectrometry Grade / Optima): Highest purity, with metal ion content controlled at ppb to ppt levels, filtered through 0.1 μm membrane. Specifically used for mass spectrometry analysis and trace detection.
● Chromatography Grade: Supplied in bulk packaging, used for the separation and purification of target products.
Fuel Grade
● AF-95: Methanol content ≥95%, with the strictest safety requirements.
● AF-90: Methanol content ≥90%.
● AF-80: Methanol content ≥80%, must be a blue transparent liquid, with strict control over water content and ash residue.
Uses and Applications
Key applications
- Paint Removal
- Cleaning Products
- Fuel Additive
- Solvents
Methyl Alcohol Used in the Energy Industry
Methyl alcohol also holds an important position in the energy sector. As a clean alternative energy source, methanol can be used in fuel cells, biodiesel, methanol-powered vehicles, and other related fields.
Wood Alcohol Used in the Pharmaceutical Industry
Wood alcohol serves as a raw material for the synthesis of various pharmaceutical intermediates, including antibiotics, vitamins, and more.
Carbinol Used in the Pesticide Industry
Carbinol also plays an important role in pesticide production. It is required as a raw material or solvent in the synthesis of many pesticides. For example, methanol can be used in the production of insecticides, herbicides, and other agrochemicals.
MeOH Used in the Chemical Manufacturing
MeOH is an important basic raw material for a wide range of chemicals. For example, it can be used to produce dimethyl ether through dehydration reactions; it can undergo addition reactions with alkenes to form alcohol ethers; and it can react with ammonia to yield methylamines.
Methyl Hydrate Used in the Dyeing Industry
Methyl hydrate can be used to synthesize various dyes, such as acid dyes and basic dyes.
Methyl Hydroxide Used in the Coating Industry
Methyl hydroxide can also be used as a solvent and diluent in the manufacture of coatings, paints.
