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Methanol · Metanol · Metanolo · Метанол · Methanol · מתנול · Μεθανόλη · Méthanol · ميثانول · Metanol · Метанол · متانول
| CAS | 67-56-1 |
|---|---|
| EC | 200-659-6 |
| UN | 1230 |
| 分子式 | CH4O |
| 摩尔质量 | 32.042 g/mol |
| 爆炸下限（LEL） | 6.0 % vol |
| 爆炸上限（UEL） | 36.0 % vol |
| 闪点 | 9 °C |
| 引燃温度 | 440 °C |
| 温度组别 | T2 |
| 气体组别 | IIA |
| 气体或蒸气的相对密度（空气 = 1） | 1.11 |
| GHS | 危险 · H225, H301, H311, H331, H370 |
Methanol is the primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group. It has a role as a Mycoplasma genitalium metabolite, a fuel, an amphiprotic solvent, a mouse metabolite, an Escherichia coli metabolite and a human metabolite. Methanol appears as a colorless fairly volatile liquid with a faintly sweet pungent odor like that of ethyl alcohol. Completely mixes with water. The vapors are slightly heavier than air and may travel some distance to a source of ignition and flash back.