Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan Katalis Asam Sulfat Pekat

Sudarlin, Sudarlin; Haryadi, Winarto

doi:10.15408/jkv.v3i1.4685

Jurnal SINTA 1

Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan Katalis Asam Sulfat Pekat

VALENSI · Vol. ume No. 1 (2017) · hlm. 50–58

DOI: 10.15408/jkv.v3i1.4685
ISSN: 2548-3013, 2460-6065
Terbit: 2017-05-31
Penerbit: Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University
Bahasa: eng

Abstrak

Polymerization of purified eugenol from clove leaf oil using concentrated sulfuric acid as catalyst has been done in this research. Clove leaf oil was purified by vacuum redistillation, acid-base extraction, and vacuum fractionation to yield eugenol. The eugenol was polymerized with concentrated sulfuric acid in ratio 1: 2. Polyeugenol from eugenol of clove leaf oil resulted from redistillation, extraction, and fractionation is in solid form (yield: 88.14%); from redistillation and extraction is also in solid form (yield: 86.15%); from redistillation clove leaf oil is in gel form (yield: 100.29%). Structure of polyeugenol was determined by infrared spectrophotometer and characterized by thin layer chromatography (TLC). Molecular weight of the product was calculated by viscometry method.DOI: http://dx.doi.org/10.15408/jkv.v0i0.4685

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8 penulis · 13 tautan kepenulisan bersama · 9 lintas organisasi

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Universitas Gadjah Mada
Sunan Kalijaga State Islamic University Yogyakarta
Politeknik ATK Yogyakarta
Universitas Ahmad Dahlan
University of Mataram

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Rekan penulis	Organisasi	Artikel bersama
Sabirin Matsjeh	Universitas Ahmad Dahlan	1
Chairil Anwar	Universitas Gadjah Mada	1
Wisnu Pambudi	Politeknik ATK Yogyakarta	1
Agus Dwi Ananto	University of Mataram	1
Harno Dwi Pranowo	Universitas Gadjah Mada	1
Niko Prasetyo	Universitas Gadjah Mada	1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.uinjkt.ac.id/index.php/valensi/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.

Metadata asli (oai_dc)

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	<dc:title xml:lang="en">Polimerisasi Eugenol Minyak Daun Cengkeh Hasil Redistilasi, Ekstraksi, dan Fraksinasi Menggunakan Katalis Asam Sulfat Pekat</dc:title>
	<dc:creator xml:lang="en">Sudarlin, Sudarlin</dc:creator>
	<dc:creator xml:lang="en">Haryadi, Winarto</dc:creator>
	<dc:subject xml:lang="en">Eugenol</dc:subject>
	<dc:subject xml:lang="en">redistillation</dc:subject>
	<dc:subject xml:lang="en">extraction</dc:subject>
	<dc:subject xml:lang="en">fractionation</dc:subject>
	<dc:subject xml:lang="en">polieugenol</dc:subject>
	<dc:subject xml:lang="en">concentrated sulfuric acid</dc:subject>
	<dc:description xml:lang="en">Polymerization of purified eugenol from clove leaf oil using concentrated sulfuric acid as catalyst has been done in this research. Clove leaf oil was purified by vacuum redistillation, acid-base extraction, and vacuum fractionation to yield eugenol. The eugenol was polymerized with concentrated sulfuric acid in ratio 1: 2. Polyeugenol from eugenol of clove leaf oil resulted from redistillation, extraction, and fractionation is in solid form (yield: 88.14%); from redistillation and extraction is also in solid form (yield: 86.15%); from redistillation clove leaf oil is in gel form (yield: 100.29%). Structure of polyeugenol was determined by infrared spectrophotometer and characterized by thin layer chromatography (TLC). Molecular weight of the product was calculated by viscometry method.DOI: http://dx.doi.org/10.15408/jkv.v0i0.4685</dc:description>
	<dc:publisher xml:lang="en">Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University</dc:publisher>
	<dc:date>2017-05-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Polimerisasi</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinjkt.ac.id/index.php/valensi/article/view/4685</dc:identifier>
	<dc:identifier>10.15408/jkv.v3i1.4685</dc:identifier>
	<dc:source xml:lang="en">Jurnal Kimia Valensi; Jurnal Kimia VALENSI Volume 3, No. 1, Mei 2017; 50-58</dc:source>
	<dc:source>2548-3013</dc:source>
	<dc:source>2460-6065</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinjkt.ac.id/index.php/valensi/article/view/4685/pdf</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Sudarlin Sudarlin, Winarto Haryadi</dc:rights>
</oai_dc:dc>