Jurnal Penelitian Hasil Hutan
Vol. 33 No. 2 (2015): Jurnal Penelitian Hasil Hutan

SIFAT FISIKO KIMIA MINYAK CUPRESUS (Cupressus benthamii) ASAL AEK NAULI, PARAPAT SUMATERA UTARA

Santiyo Wibowo (Unknown)
Sri Komarayati (Unknown)

Article Info

Publish Date
31 Aug 2015

Abstract

This paper studies the characteristic of cupressus oil (Cupressus benthamii Endl) from Forestry Research Institute Arboretumat Aek Nauli. The essentialoil colected fromleavesof Cupressus benthamii plant bysteam distilation of a fresh and dry leaves for seven hours. Result shows that the dry leaves provide the highest yield (0.41%) with its properties of specific gravity 0.889, refractive index 1.481, solubility on ethanol 1:5, and acid value 3.8 mg KOH/g sampel. The chemical compound of cupressus oil was dominated by ɑ-pinene (17.6%), sabinene (8.59%), 4-terpineol (6.56%), and ϒ- terpentin (5.12%).

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Journal Info
Jurnal Penelitian Hasil Hutan
Website

Abbrev

jphh

Publisher

Badan Riset dan Inovasi Nasional

Subject

Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Materials Science & Nanotechnology

Description

Jurnal Penelitian Hasil Hutan is a scientific publication reporting research findings in the field of anatomy, physical and mechanical, fiber technology, composite, biodeterioration and preservation of lignocellulosic materials, forest products drying technology, wood sawing and machining, wood and ...