Musk ambrette

It is used to prepare many flavors and is used as setting agent. An artificial musk is the best aroma among nitro-containing artificial musks.

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葵子麝香 | Musk ambrette

        It is used to prepare many flavors and is used as setting agent. An artificial musk is the best aroma among nitro-containing artificial musks. One of the commonly used nitromusks. It is suitable for all kinds of daily flavors. However, due to its toxic effects on human skin and nerves, IFRA International Fragrance Association has recommended that this product should not be used in perfume, cosmetics and other flavors since October 1985.

 

概况

    中文名称:葵子麝香;2,6-二硝基-3-甲氧基-4-叔丁基甲苯。

    2,6-dinitro-3-methoxy-4-tert-butyltoluene。

    CAS:83-66-9。

    FEMA:2758。

 

理化指标

    外观:浅黄色粉状晶体

    熔点84.5~85.1℃。

    溶解度:在95%乙醇中的溶解度为26g/L(25℃),易溶于邻苯二甲酸二乙酯苯甲酸苄酯

    香气:具强的麝香香气并带有花香格调,香气较为接近天然麝香。

 

应用

          用于配制许多香精,并用作定香剂。一种人造麝香在含硝基的人造麝香中是香气最佳的一种。常用的硝基麝香之一。适用于各种日用香精。但由于对人体皮肤及神经的毒性作用,国际组织IFRA(International Fragrance Association)自1985年10月起建议在香水、化妆品等香精中不用此产品。

 

制备

        由间甲酚在酚基甲基化成间甲酚甲醚,再在硫酸存在下,用异丁醇烃化成叔丁基甲氧基甲苯,最后用硝酸硝化而制得。性质:以间甲酚为原料,经甲基化、叔丁基化和硝化反应而得。

 

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