heliotropine
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It adapts to various sorts of fragrance adjustment. Raw materials to produce heliotropine are safrole oil and dihydroxybenzene .
生产洋茉莉醛的原料有黄樟油和邻苯二酚，多数国家包括中国一直采用黄樟油原料。
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Safrole oil is nowadays and will be still the main raw material for heliotropine manufacture.Because catalyzation method with potassium hydroxide has merits of cheap material and simple technique , it becomes the sole method to produce isosafrole in domestic factories.
由于氢氧化钾催化黄樟油素异构化法具有原料方便、工艺简单特点，故它是国内工业生产异黄樟油素的唯一方法，但存在收率低(收率小于90％)、污水量大的缺陷，目前一直未解决。
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Nevertheless, the process is complicated and yield of heliotropine (less than 85%)needs to be improved.
洋茉莉醛和黄樟油的市场价格昂贵，通过研究以提高洋茉莉醛的收率，对于工业化生产具有重要意义。
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The optimal heliotropine yield is 86.2%.
洋茉莉醛最佳收率为94.1％。
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Heliotropine is a kind of flower-perfume spiceries.
洋茉莉醛是一种花香香料，适用于各种香精的调配。
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heliotropine：天芥菜精
030113 天芥菜精 Heliotropine | 030110 香草醇 Geraniol | C030039 香草油 vanilla oil