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分子式：CH3OH
分子量：32.04
性状：无色透明液体。能与水、乙醇、乙醚、等互溶。
易挥发、易燃烧的液体。有毒，人饮后能致盲。
| 含量(CH3OH)不少于 | 99.5% |
| 密度(20°C)/(g/mL) | 0.791-0.793 |
| 杂质最高含量(指标以%计) | |
| 水溶解性实验 | 合格 |
| 蒸发残渣 | 0.001 |
| 酸度(以H+计)(mmol/100g) | 0.04 |
| 碱度(以OH-计)(mmol/100g) | 0.008 |
| 还原高锰酸钾物质 | 合格 |
| 羰基化合物(以CO计) | 0.005 |
| 易碳化物质 | 合格 |
| 水份. | 0.1 |
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