香精香料，用途适于调制花香型香精和果香型香精。具有浓郁的果香香气，有苹果的香韵，无色液体，沸点100℃/2266Pa，相对密度d4201.0850，折光率nD201.4326，留香时间长，香气透发，香气强度适中，是香料市场中需求量较大的合成香料品种之一。
香精香料
合成路线 1（1. 合成：6413-10-1）
- 步骤：向乙酸乙酯（39.0g，0.3mol）和乙二醇（55.8g，0.9mol）在200ml甲苯中的混合物中加入对甲苯磺酸一水合物（0.2g，cat），并将所得溶液加热至带有水分离器的回流液。反应完成后，在减压下蒸发溶液，在96-99℃下收集馏分，得到47.6g无色油状物。
- 条件：With toluene-4-sulfonic acid In toluene Reflux
- 产率：91%
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