Fullerene Journal of Chemistry
Vol 4 No 2 (2019): Fullerene Journal of Chemistry

Pemisahan dan identifikasi komponen-komponen utama minyak atsiri dari daun cengkeh segar dan kering (syzygium aromaticum)

martha tuganyita (unima)
Sanusi Gugule (Universitas Negeri Manado)
I Dewa Ketut Anom (Universitas Negeri Manado)



Article Info

Publish Date
30 Aug 2019

Abstract

This study aims to separate and identify the main components of essential oils from fresh clove and dried clove leaves through a steam distillation process. The resulting are dried with Na2SO4 and obtained 0.6203 mL of fresh clove oil and 2.2014 mL of dried clove oil. Clove oil was identified using IR and GC-MS. IR analysis shows that fresh oil has a wavelength of 3510.45-3448.72 cm-1 and the presence of an OH group, 2924.09-2846.93 cm-1, there is an aliphatic C-H group, 3070.68 cm-1 the presence of a benzene C-H group and 1604.77 cm-1 indicate the presence of benzene groups. Dry clove oil has a wavelength of 3518.16-3456.44 cm-1, the presence of OH groups, 2931,8-2846.3 cm-1, the presence of aliphatic C-H groups, 3070,68 cm-1 presence of C-H benzene groups and 1604,77 cm-1 indicate the presence of benzene groups. The results of the GC-MS chromatogram analysis of fresh clove oil and dried clove oil showed 7 peaks which showed 7 compounds. Of the 7 peaks produced, the highest peak has similarities with the chromatogram of eugenol and caryophyllene.

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Journal Info

Abbrev

fulerene

Publisher

Subject

Chemistry

Description

Fullerene Journal Of Chemistry is an chemistry indonesian journal presented by chemistry department, State University of ...