Methanol
LC-MS,≥99.9%
Reagent
Code: #93319
Alias
Methanol ; Wood Alcohol, Wood Essence
CAS Number
67-56-1
science Other reagents with same CAS 67-56-1
blur_circular Chemical Specifications
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Molecular Information
Weight
32.04 g/mol
Formula
CH₄O
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Registry Numbers
EC Number
200-659-6
MDL Number
MFCD00004595
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Physical Properties
Melting Point
-98 °C(lit.)
Boiling Point
65.4 °C(lit.)
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Storage & Handling
Density
0.791 g/mL at 25 °C
Storage
room temperature
description Product Description
Methanol is widely used as a solvent in various industrial processes, including the production of paints, resins, and adhesives. It serves as a key component in the synthesis of formaldehyde, which is essential for manufacturing plastics, plywood, and other building materials. In the energy sector, methanol is utilized as a fuel additive and an alternative fuel for vehicles, particularly in regions aiming to reduce emissions. It also plays a significant role in the production of biodiesel through transesterification processes. Additionally, methanol is employed in laboratories as a denaturing agent for ethanol and as a reagent in chemical synthesis. Its antifreeze properties make it useful in cooling systems, while its application in wastewater treatment helps in removing impurities. Methanol is also a critical raw material in the production of acetic acid, which is used in the food and textile industries.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Alkalinity as NH3 | 0-0.0005 |
| Aluminum (Al) | 0-0.5 |
| Barium (Ba) | 0-0.1 |
| Cadmium (Cd) | <=0.5 ppm |
| Calcium (Ca) | 0-0.1 ppm |
| Chromium (Cr) | 0-0.02 |
| Cobalt (Co) | 0-0.02 ppm |
| Copper (Cu) | 0-0.01 ppm |
| Evaporation Residue | <=0.0005 mg/L |
| Fluorescence (254 nm as Quinine) | 0-1 |
| Fluorescence (365 nm as Quinine) | 0-1 |
| Free Acid (as Formic Acid) | 0-0.001 |
| HPLC Absorbance (254 nm) | 0-0.005 |
| Lead (Pb) | 0-0.02 ppm |
| Iron (Fe) | 0-0.1 ppm |
| Magnesium (Mg) | 0-0.1 ppm |
| Manganese (Mn) | 0-0.01 ppm |
| Nickel (Ni) | 0-0.02 ppm |
| Potassium (K) | 0-0.1 ppm |
| Purity (GC) | 99.9-100% |
| Silver (Ag) | 0-0.1 ppm |
| Sodium (Na) | 0-0.1 ppm |
| Tin (Sn) | 0-0.1 |
| Water (Karl Fischer) | <=0.02% |
| Zinc (Zn) | 0-0.1 ppm |
| Appearance | Colorless liquid |
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