ISOLASI DAN IDENTIFIKASI MINYAK ATSIRI DARI SIMPLISIA BASAH DAN SIMPLISIA KERING DAUN SIRIH MERAH (Piper crocatum)
DOI:
https://doi.org/10.30595/pji.v11i1.844Abstract
ABSTRAK Telah dilakukan penelitian tentang isolasi dan identifikasi minyak atsiri dari simplisia basah dan simplisia kering daun sirih merah (Piper crocatum). Penelitian ini meliputi ekstraksi dengan metode destilasi dengan penyari akuades. Identifikasi minyak atsiri dilakukan dengan metode kromatografi lapis tipis (KLT) untuk mencari harga Rf. Fase gerak yang digunakan adalah heksana dan etil asetat dengan perbandingan 7:3. Fase diam yang digunakan adalah silica gel GF254. Hasil identifikasi pada simplisia basah dan simplisia kering daun sirih merah menunjukkan hasil positif minyak atsiri setelah diamati pada sinar UV 254 nm. Warna totolan yang dihasilkan pada plat berwarna ungu tua. Randemen yang dihasilkan simplisia kering (1%) lebih banyak dari randemen yang dihasilkan simplisia basah (0,6%). Harga Rf yang dihasilkan simplisia kering adalah 0,89 dan Rf yang dihasilkan simplisia basah adalah 0,77. Kata kunci: daun sirih merah, Piper crocatum, isolasi, identifikasi, minyak atsiri. ABSTRACT Essential oils were isolated from dry and wet leaves of red betel (Piper crocatum) by hydro distillation. The compounds were identified by thin layer chromatography (TLC). The mobile phase was hexane ethyl acetate (7:3) on silica gel GF254 as stationary phase. The results were observed with UV light at wavelengths of 254 nm. The dark purple spots were observed on the plate. The Rf value of dry and wet leaves were 0.89 and 0.77, respectively. The recovery from dry leaves was 1%, higher than that of wet leaves (0.6%). Key words: Piper crocatum, isolation, identification, essential oil.References
Arishandi, D.N.A.T., 2010. Isolasi dan identifikasi flavonoid dari daun sirih merah (Piper bettle L. Var Rubrum). Jurusan Kimia, Fakultas Sains dan Teknologi, Universitas Islam Negeri Maulana Malik Ibrahim, Malang.
Sadewo, B., 2010. Basmi penyakit dengan sirih merah. Jakarta: Agromedia Pustaka.
Sastrohamidjojo, H., 2004. Kimia minyak atsiri. Yogyakarta: Gadjah Mada University Press.
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Published
2014-07-01
How to Cite
Kusuma, T. M., & Uswatun, N. (2014). ISOLASI DAN IDENTIFIKASI MINYAK ATSIRI DARI SIMPLISIA BASAH DAN SIMPLISIA KERING DAUN SIRIH MERAH (Piper crocatum). PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia), 11(1). https://doi.org/10.30595/pji.v11i1.844
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