Product Name: Guaiacol
别名: | 愈创木酚 ;2-甲氧基苯酚,甲基儿茶酚,邻羟基苯甲醚,邻甲氧基苯酚,2-甲氧基酚 |
CAS号: | 90-05-1 |
分子式: | C7H8O2 |
分子量: | 124.14 |
EINECS编号: | 201-964-7 |
MDL号: | MFCD00002185 |
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介绍: | 在光和空气中色渐变深。有折光性。能与乙醇、氯仿、乙醚、油类和冰乙酸混溶,水中溶解度:17 g/L (15°C),溶于氢氧化钠溶液,微溶于石油醚 |
用途: | 检验铜、氢氰酸和亚硝酸盐。 |
熔点: | 27-29℃ |
沸点: | 205℃ |
特定比重: | 1.129 |
折光率: | 1.543-1.545 |
贮存: | 密封阴凉避光保存。产品在储存期间可能变色 |
敏感性: | 对光敏感 |
生化和生理学机理: | Guaiacol, along with 2,4,6-trichloroanisole, is responsible for cork taint in wine. A method has been developed for extraction and quantitation of the two compounds |