| Customization: | Available |
|---|---|
| CAS No.: | 67-56-1 |
| Formula: | CH3oh |
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Methyl Alcohol,other name Methanol, also known as hydroxymethane, is an organic compound that is toxic. It is the simplest saturated monohydric alcohol. Its chemical formula is CH3OH/CH4O, of which CH3OH is a simplified structural formula, which can highlight the hydroxyl group of methanol. The CAS number is 67-56-1, the molecular weight is 32.04, and the boiling point is 64.7 °C. Because it was first discovered in dry distillation wood, it is also called "wood alcohol" or "wood essence". The lowest dose of human oral poisoning is about 100mg/kg body weight, and oral intake of 0.3 to 1g/kg can cause death. It is used in the manufacture of formaldehyde and pesticides, and as an extractant for organic matter and a denaturant for alcohol. Finished products are usually made by reacting carbon monoxide with hydrogen.
| Items | Standard | Testing Result |
| Appearance | Transparent clear liquid | Coincidence |
| Purity % | 99.8 | 99.9 |
| Evaporation Residue % | 0.001 max | 0.0005 max |
| Acidity mmol/100g | 0.1 | 0.02 |
| Alkalinity mml/100g | 0.03 | 0.005 |
| Moisture % | 0.5 | 0.2 |
| Methanol % | 0.2 | 0.009 |
| Isopropanol % | 0.05 | 0.003 |
| Iron (as Fe) % | 0.00001 | -- |
| Zinc (as Zn) % | 0.00001 | -- |
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