MINYAK CENGKEH. KiMIA MINYAK ATSIRI After purification the oil is sold with varying eugenol contents. ISOLASI EUGENOL DAN KARIOFILEN. MINYAK. diperoleh melalui isolasi minyak cengkeh, dengan memisahkan eugenol dari komponen penyusun minyak cengkeh yang lain. Proses sintesis ini dilakukan. ISOLASI SENYAWA KARIOFILEN DALAM MINYAK ATSIRI CENGKEH ( Syzygium Aromaticum L) MENGGUNAKAN METODE Clove oil is an essential oil with the main components being eugenol and kariofilen. C15H

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To be able to purify the maximum amount of kariofilen required vacuum distillation saponification method ie Pressure 0, atmmmHg to obtain it. Ms Siti Sundari Vokasi.

Peningkatan Kadar Eugenol Pada Minyak Atsiri Cengkeh Dengan Metode Saponifikasi-distilasi Vakum

Jurnal Teknologi Kimia dan Industri. The purpose of this research is to study the saponification and vacuum distillation process to isolate eugenol from clove essential oils and get the optimum condition from this process.


With variable temperature 90 0C, 0C, and 0C with full reflux The result obtained can be used to determine the optimum condition of eugenol isolation process from leaf oil Clove from vacuum distillation with the largest eugenol volume is 39 ml, the largest weigh is 1. Run the distilation process with fixed temperature and vacuum pressure 6x kPa. Download full text Bahasa Indonesia, 6 pages. Abstract Clove oil is an essential oil with the main components being eugenol and kariofilen.

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Clove oil is required from the stem grown in Java, and by steam distillation method. C15H24 cariophylene with a useful as antibacterial and antifungal has a level in clove oil of about percent.

In the curofilen purification process the source of raw material is the key in the process to isolssi maximum results. And the process we use in this research is saponification-vacuum disltilation. The experimental design used in this research is the variation of NaOH normality and the temperature operation of distilllation. So, we need the efficience process to increase its purity.


Clove oil is an essential oil with the main components being eugenol and kariofilen. After the solution has cenvkeh homogeneous, let it stand into two layers, water and Na-eugenol.

The NaOH normalities are from 0,3 to 1,2 N, and the temperature operation of distilllation are o, o, o C. Eugenol is a compound that is used in many industries, such as perfume, flavouring, pesticides and anesthetic.

In addition to obtain maximum rendemen this method can also inhibit the occurrence of cracking process in essential oil, because the vacuum distillation can reduce the pressure and boiling point of the material to be processed ehgenol oC.

Separate the organic layer, and add HCl to the Na-eugenol till the pH down into And then separate them.